2026 Mercedes-Benz Tire Fitment Guide
2026 Mercedes-Benz spans a remarkably broad range, from compact sedans and coupes to high-output AMG grand tourers, electric luxury flagships, and Maybach ultra-luxury models. That breadth means tire sizing is far from one-size-fits-all, even within familiar nameplates like C-Class, E-Class, SL, and AMG GT. Across 35 model cores, 41 distinct radial sizes appear, with many shared among related models but plenty of model-specific staggered combinations tied to performance level, body style, and wheel package. The smart starting point with 2026 Mercedes-Benz is to confirm the exact model first, then verify whether you are matching a front size, rear size, or a full staggered set before choosing a tire.
Which Tire Size Is Right for Your 2026 Mercedes-Benz
2026 Mercedes-Benz uses 41 tire sizes, and they vary heavily by model rather than being shared across the full range. Because every size here is a radial but rim diameters span 18-, 19-, 20-, and 21-inch applications, the real first step is confirming the exact model and the wheel diameter at each axle before narrowing down brands or sidewall style. Understanding those differences first saves time and helps match the right tire to the right Mercedes-Benz application.
Year(s): 2026Fit(s): AMG GT 43, AMG GT 53, AMG GT 63, E450, Maybach S580, Maybach S680, S500, S580, S580e, SL43 AMGConstruction: RadialRim: 19-in rim
255/45R19 is a metric radial size with a 255-millimeter section width, a stated 45-series aspect ratio, and a 19-inch rim diameter. This size is specific to a mix of AMG GT, SL, E-Class, S-Class, and Maybach applications, but no products appear here to compare brands, sidewall styles, or speed-rating differences. It is a front or all-around fitment depending on the model, so the practical takeaway is to verify axle position and wheel diameter before moving ahead.
Explore 255/45R19 TiresYear(s): 2026Fit(s): AMG GT 43, AMG GT 53, AMG GT 63, AMG GT 63 S E Performance, E53 AMG, EQE AMG, SL43 AMG, SL55 AMG, SL63 AMGConstruction: RadialRim: 20-in rim
265/40R20 is a metric radial with a 265-millimeter section width, a 40-series aspect ratio, and a 20-inch rim diameter. This size is specific to upper-performance AMG GT, AMG E-Class, EQE AMG, and SL models, and no products appear here to compare brands, sidewall styles, or speed ratings. It commonly serves as a front fitment in staggered AMG applications, so buyers should confirm that they are not confusing it with the wider rear size on the same vehicle.
Explore 265/40R20 TiresYear(s): 2026Fit(s): AMG GT 43, AMG GT 53, AMG GT 63, AMG GT 63 S E Performance, Maybach SL680, SL43 AMG, SL55 AMG, SL63 AMG, SL63 AMG S E PerformanceConstruction: RadialRim: 21-in rim
275/35R21 is a metric radial with a 275-millimeter section width, a 35-series aspect ratio, and a 21-inch rim diameter. This size is specific to AMG GT and SL-family performance applications, including the Maybach SL680, and no products appear here to compare brands, sidewall styles, or speed-rating differences. It is typically part of a large-diameter staggered setup, so the main decision is confirming that your car uses the 21-inch front position rather than a different wheel package.
Explore 275/35R21 TiresYear(s): 2026Fit(s): AMG GT 43, AMG GT 53, AMG GT 63, SL43 AMGConstruction: RadialRim: 19-in rim
285/40R19 is a metric radial with a 285-millimeter section width, a 40-series aspect ratio, and a 19-inch rim diameter. This size is specific to certain AMG GT and SL43 AMG fitments, and no products appear here to compare brands, sidewall styles, or speed ratings. It is a model-specific wider fitment within the year, so matching it to the exact AMG application matters more than choosing by year and make alone.
Explore 285/40R19 TiresYear(s): 2026Fit(s): AMG GT 43, AMG GT 53, AMG GT 55, AMG GT 63, AMG GT 63 S E Performance, E53 AMG, EQE AMG, SL43 AMG, SL55 AMG, SL63 AMGConstruction: RadialRim: 20 in
295/35R20 is a metric radial with a 295-millimeter section width, a 35-series aspect ratio, and a 20-inch rim diameter. Nitto offers this size in blackwall form, and the available example carries a W speed rating with a 168 mph ceiling. This is a wide performance-oriented size used across several AMG and AMG-adjacent models, making it the choice for drivers who need the exact staggered rear fitment their car was built around.
Explore 295/35R20 TiresYear(s): 2026Fit(s): AMG GT 43, AMG GT 55, AMG GT 63, AMG GT 63 Pro, AMG GT 63 S E Performance, Maybach SL680, SL43 AMG, SL55 AMG, SL63 AMG, SL63 AMG S E PerformanceConstruction: RadialRim: 21-in rim
305/30R21 is a metric radial with a 305-millimeter section width, a 30-series aspect ratio, and a 21-inch rim diameter. This size is specific to top-end AMG GT and SL applications plus the Maybach SL680, and no products appear here to compare brands, sidewall styles, or speed ratings. It suits the widest rear fitments in the 2026 Mercedes-Benz range, so buyers should confirm both axle position and wheel diameter before selecting it.
Explore 305/30R21 TiresYear(s): 2026Fit(s): AMG GT 53, AMG GT 63, AMG GT 63 S E PerformanceConstruction: RadialRim: 21-in rim
315/30R21 is a metric radial with a 315-millimeter section width, a 30-series aspect ratio, and a 21-inch rim diameter. This size is specific to select AMG GT variants rather than universal across 2026 Mercedes-Benz, and no products appear here to compare brands, sidewall styles, or speed ratings. It is the widest rear application in this group, making exact model confirmation essential before treating it as interchangeable with a 305-section rear tire.
Explore 315/30R21 TiresYear(s): 2026Fit(s): AMG GT 55, AMG GT 63, AMG GT 63 Pro, AMG GT 63 S E Performance, E53 AMG, EQE AMGConstruction: RadialRim: 21-in rim
295/30R21 is a metric radial with a 295-millimeter section width, a 30-series aspect ratio, and a 21-inch rim diameter. This size is specific to certain AMG GT, E53 AMG, and EQE AMG applications, and no products appear here to compare brands, sidewall styles, or speed-rating differences. It is a specialized high-performance fitment, so it should be matched to the exact model and axle rather than treated as a general 21-inch substitute.
Explore 295/30R21 TiresYear(s): 2026Fit(s): AMG GT 55, AMG GT 63, AMG GT 63 S E PerformanceConstruction: RadialRim: 20 in
305/35R20 is a metric radial with a 305-millimeter section width, a 35-series aspect ratio, and a 20-inch rim diameter. BFGoodrich, M&H Racemaster, Nitto, and Pro-Trac offer this size in blackwall and RWL styles, and speed ratings vary by product: Nitto carries W for 168 mph, BFGoodrich carries Y for 186+ mph, while some products do not show a speed letter. This size serves AMG GT rear applications and gives buyers a mix of street-oriented and drag-radial character depending on product series.
Explore 305/35R20 TiresYear(s): 2026Fit(s): C300, CLA250Construction: RadialRim: 19 in
225/40R19 is a metric radial with a 225-millimeter section width, a 40-series aspect ratio, and a 19-inch rim diameter. BFGoodrich offers this size in blackwall form, with W speed ratings to 168 mph and load figures up to 1,433 pounds at 50 psi. It fits C300 and CLA250 applications that use a 19-inch package, making it a straightforward match for buyers who have already confirmed that wheel option.
Explore 225/40R19 TiresYear(s): 2026Fit(s): C300, CLA250Construction: RadialRim: 18 in
225/45R18 is a metric radial with a 225-millimeter section width, a 45-series aspect ratio, and an 18-inch rim diameter. BFGoodrich and Nitto offer this size in blackwall form, with W speed ratings to 168 mph and load figures up to 1,521 pounds at 50 psi. It suits C300 and CLA250 models on 18-inch wheels and is the correct path when your car uses the smaller-diameter package rather than the optional 19-inch setup.
Explore 225/45R18 TiresYear(s): 2026Fit(s): C300, CLA45S AMGConstruction: RadialRim: 18 in
245/40R18 is a metric radial with a 245-millimeter section width, a 40-series aspect ratio, and an 18-inch rim diameter. BFGoodrich, M&H Racemaster, and Nitto offer this size in blackwall form, and speed ratings vary by product with W at 168 mph and Y at 186+ mph. This size fits specific C300 and CLA45S AMG applications, so the buyer takeaway is to match it to the exact wheel package and intended use rather than treating all 18-inch Mercedes-Benz fitments the same.
Explore 245/40R18 TiresYear(s): 2026Fit(s): C300, CLA45S AMGConstruction: RadialRim: 19 in
255/35R19 is a metric radial with a 255-millimeter section width, a 35-series aspect ratio, and a 19-inch rim diameter. BFGoodrich offers this size in blackwall form, and speed ratings vary by product between W at 168 mph and Y at 186+ mph. It appears on selected C300 and CLA45S AMG applications and works as a low-profile performance fitment when that exact 19-inch package is what the car carries.
Explore 255/35R19 TiresYear(s): 2026Fit(s): C43 AMG, CLE300Construction: RadialRim: 18 in
245/45R18 is a metric radial with a 245-millimeter section width, a 45-series aspect ratio, and an 18-inch rim diameter. BFGoodrich and Nitto offer this size in blackwall form, and speed ratings vary by product between W at 168 mph and Y at 186+ mph, with load figures up to 1,764 pounds at 50 psi. It is specific to certain C43 AMG and CLE300 applications, making it the correct choice when the car uses the taller-sidewall 18-inch setup rather than a 19- or 20-inch package.
Explore 245/45R18 TiresYear(s): 2026Fit(s): C43 AMG, CLE300, CLE450Construction: RadialRim: 20 in
245/35R20 is a metric radial with a 245-millimeter section width, a 35-series aspect ratio, and a 20-inch rim diameter. BFGoodrich and Nitto offer blackwall versions in this size, all with W speed ratings to 168 mph. It is a model-specific low-profile fitment for certain C43 AMG, CLE300, and CLE450 applications, so it appeals to buyers keeping the sharper 20-inch wheel package intact.
Explore 245/35R20 TiresYear(s): 2026Fit(s): C43 AMG, CLE300, CLE450Construction: RadialRim: 19 in
245/40R19 is a metric radial with a 245-millimeter section width, a 40-series aspect ratio, and a 19-inch rim diameter. BFGoodrich offers this size in blackwall form, and speed ratings vary by product between W at 168 mph and Y at 186+ mph, with load figures up to 1,653 pounds at 50 psi. It fits certain C43 AMG, CLE300, and CLE450 applications and is the right selection when the car uses the 19-inch configuration instead of the more aggressive 20-inch staggered setup.
Explore 245/40R19 TiresYear(s): 2026Fit(s): C43 AMGConstruction: RadialRim: 20-in rim
265/30R20 is a metric radial with a 265-millimeter section width, a 30-series aspect ratio, and a 20-inch rim diameter. This size is specific to the 2026 Mercedes-Benz C43 AMG, and no products appear here to compare brands, sidewall styles, or speed ratings. It should be treated as an exact model-specific fitment, especially because its very short sidewall and wide section make it distinct from the other C-Class sizes.
Explore 265/30R20 TiresYear(s): 2026Fit(s): C43 AMGConstruction: RadialRim: 19 in
265/35R19 is a metric radial with a 265-millimeter section width, a 35-series aspect ratio, and a 19-inch rim diameter. BFGoodrich and Nitto offer this size in blackwall form, and speed ratings vary by product between W at 168 mph and Y at 186+ mph. It is specific to the 2026 Mercedes-Benz C43 AMG and suits the wider rear position on a performance-oriented 19-inch setup.
Explore 265/35R19 TiresYear(s): 2026Fit(s): C63 AMG S E Performance, CLE53 AMGConstruction: RadialRim: 20 in
265/35R20 is a metric radial with a 265-millimeter section width, a 35-series aspect ratio, and a 20-inch rim diameter. BFGoodrich, Nitto, and Pro-Trac offer this size in blackwall, redline, and RWL styles, and speed ratings vary by product between W at 168 mph and Y at 186+ mph. It fits certain C63 AMG S E Performance and CLE53 AMG applications, and the broader sidewall-style selection makes it attractive for buyers balancing late-model fitment with a more customized visual look.
Explore 265/35R20 TiresYear(s): 2026Fit(s): C63 AMG S E Performance, CLE53 AMGConstruction: RadialRim: 19 in
265/40R19 is a metric radial with a 265-millimeter section width, a 40-series aspect ratio, and a 19-inch rim diameter. Nitto and BFGoodrich offer this size in blackwall form, and speed ratings vary by product between W at 168 mph and Y at 186+ mph, with load figures up to 1,874 pounds at 50 psi. It is specific to C63 AMG S E Performance and CLE53 AMG applications that use the 19-inch package.
Explore 265/40R19 TiresYear(s): 2026Fit(s): C63 AMG S E Performance, E350, E450Construction: RadialRim: 20 in
275/35R20 is a metric radial with a 275-millimeter section width, a 35-series aspect ratio, and a 20-inch rim diameter. BFGoodrich, Nitto, and Pro-Trac offer this size in blackwall and RWL styles, and speed ratings vary by product between W at 168 mph and Y at 186+ mph, with load figures up to 1,874 pounds at 50 psi. It serves selected C63 AMG S E Performance, E350, and E450 applications, so buyers should confirm whether it is part of a staggered setup or paired with a matching 20-inch front size.
Explore 275/35R20 TiresYear(s): 2026Fit(s): C63 AMG S E Performance, E350, E450Construction: RadialRim: 19 in
275/40R19 is a metric radial with a 275-millimeter section width, a 40-series aspect ratio, and a 19-inch rim diameter. BFGoodrich and Nitto offer this size in blackwall form, and speed ratings vary by product between W at 168 mph and Y at 186+ mph, with load figures up to 2,039 pounds at 50 psi. It is specific to certain C63 AMG S E Performance, E350, and E450 applications and suits cars retaining the 19-inch wheel package.
Explore 275/40R19 TiresYear(s): 2026Fit(s): CLA35 AMGConstruction: RadialRim: 18 in
235/40R18 is a metric radial with a 235-millimeter section width, a 40-series aspect ratio, and an 18-inch rim diameter. BFGoodrich and Nitto offer this size in blackwall form, and speed ratings vary by product between W at 168 mph and Y at 186+ mph, with load figures up to 1,521 pounds at 50 psi. It is specific to the 2026 Mercedes-Benz CLA35 AMG and provides the exact low-profile 18-inch fitment for that model's performance package.
Explore 235/40R18 TiresYear(s): 2026Fit(s): CLA35 AMGConstruction: RadialRim: 19 in
245/35R19 is a metric radial with a 245-millimeter section width, a 35-series aspect ratio, and a 19-inch rim diameter. BFGoodrich and Nitto offer this size in blackwall form, with W speed ratings to 168 mph across the available products. It is specific to the 2026 Mercedes-Benz CLA35 AMG and should be chosen only when the car carries the 19-inch wheel package that pairs with this size.
Explore 245/35R19 TiresYear(s): 2026Fit(s): CLE300, CLE450Construction: RadialRim: 19 in
275/35R19 is a metric radial with a 275-millimeter section width, a 35-series aspect ratio, and a 19-inch rim diameter. BFGoodrich and Nitto offer this size in blackwall form, and speed ratings vary by product between W at 168 mph and Y at 186+ mph, with load figures up to 1,764 pounds at 50 psi. It is specific to CLE300 and CLE450 applications using a staggered 19-inch arrangement, so it should be matched to the rear position rather than treated as a universal CLE size.
Explore 275/35R19 TiresYear(s): 2026Fit(s): CLE300, CLE450Construction: RadialRim: 20 in
275/30R20 is a metric radial with a 275-millimeter section width, a 30-series aspect ratio, and a 20-inch rim diameter. Nitto offers this size in blackwall form with a W speed rating to 168 mph. It is specific to CLE300 and CLE450 applications on 20-inch staggered wheels, making it a precise fitment choice rather than a general upgrade path.
Explore 275/30R20 TiresYear(s): 2026Fit(s): CLE53 AMGConstruction: RadialRim: 20-in rim
295/30R20 is a metric radial with a 295-millimeter section width, a 30-series aspect ratio, and a 20-inch rim diameter. This size is specific to the 2026 Mercedes-Benz CLE53 AMG, and no products appear here to compare brands, sidewall styles, or speed ratings. It belongs to a highly model-specific staggered AMG setup, so it should only be selected after confirming the exact rear wheel package.
Explore 295/30R20 TiresYear(s): 2026Fit(s): CLE53 AMGConstruction: RadialRim: 19 in
295/35R19 is a metric radial with a 295-millimeter section width, a 35-series aspect ratio, and a 19-inch rim diameter. Nitto offers this size in blackwall form, with a W speed rating to 168 mph. It is specific to the 2026 Mercedes-Benz CLE53 AMG and fits the wider rear position on the 19-inch staggered package.
Explore 295/35R19 TiresYear(s): 2026Fit(s): E350, E450Construction: RadialRim: 18-in rim
225/55R18 is a metric radial with a 225-millimeter section width, a 55-series aspect ratio, and an 18-inch rim diameter. This size is specific to certain E350 and E450 applications, and no products appear here to compare brands, sidewall styles, or speed ratings. It represents the more comfort-oriented wheel package within the E-Class range, so it is the right direction when the car does not carry the larger AMG-style staggered setup.
Explore 225/55R18 TiresYear(s): 2026Fit(s): E350, E450Construction: RadialRim: 21-in rim
245/35R21 is a metric radial with a 245-millimeter section width, a 35-series aspect ratio, and a 21-inch rim diameter. This size is specific to E350 and E450 applications, and no products appear here to compare brands, sidewall styles, or speed ratings. It belongs to a large-wheel staggered E-Class package, so buyers should confirm both front position and wheel diameter before selecting it.
Explore 245/35R21 TiresYear(s): 2026Fit(s): E350, E450Construction: RadialRim: 20 in
245/40R20 is a metric radial with a 245-millimeter section width, a 40-series aspect ratio, and a 20-inch rim diameter. BFGoodrich, Nitto, and Pro-Trac offer this size in blackwall and RWL styles, and speed ratings vary by product between W at 168 mph and Y at 186+ mph, with load figures up to 1,709 pounds at 50 psi. It is specific to E350 and E450 applications using a staggered 20-inch package and offers both understated and more visual sidewall looks.
Explore 245/40R20 TiresYear(s): 2026Fit(s): E350, E450Construction: RadialRim: 19 in
245/45R19 is a metric radial with a 245-millimeter section width, a 45-series aspect ratio, and a 19-inch rim diameter. BFGoodrich and Nitto offer this size in blackwall form, and speed ratings vary by product between W at 168 mph and Y at 186+ mph, with load figures up to 1,874 pounds at 50 psi. It fits E350 and E450 models on a 19-inch package and is the correct choice when the car is not wearing the larger 20- or 21-inch arrangement.
Explore 245/45R19 TiresYear(s): 2026Fit(s): E350, E450Construction: RadialRim: 21-in rim
275/30R21 is a metric radial with a 275-millimeter section width, a 30-series aspect ratio, and a 21-inch rim diameter. This size is specific to E350 and E450 applications, and no products appear here to compare brands, sidewall styles, or speed ratings. It is typically the wider companion to a 21-inch front size, so rear-axle confirmation is important before choosing it.
Explore 275/30R21 TiresYear(s): 2026Fit(s): E450, EQE 320, EQE 320+, Maybach S580, Maybach S680, S500, S580, S580eConstruction: RadialRim: 20 in
255/40R20 is a metric radial with a 255-millimeter section width, a 40-series aspect ratio, and a 20-inch rim diameter. BFGoodrich offers this size in blackwall form with a Y speed rating to 186+ mph and a load figure of 1,819 pounds at 50 psi. It fits a broad mix of E-Class, EQE, S-Class, and Maybach models, so the practical step is to verify whether your application uses it on all four corners or as part of a staggered set.
Explore 255/40R20 TiresYear(s): 2026Fit(s): E450, Maybach S580, Maybach S680, S500, S580, S580eConstruction: RadialRim: 20 in
285/35R20 is a metric radial with a 285-millimeter section width, a 35-series aspect ratio, and a 20-inch rim diameter. BFGoodrich, Nitto, and Pro-Trac offer this size in blackwall and RWL styles, and speed ratings vary by product between W at 168 mph and Y at 186+ mph. It is specific to selected E-Class, S-Class, and Maybach rear applications, making axle location just as important as the size code itself.
Explore 285/35R20 TiresYear(s): 2026Fit(s): E53 AMG, EQE AMG, Maybach S580, Maybach S680Construction: RadialRim: 21-in rim
265/35R21 is a metric radial with a 265-millimeter section width, a 35-series aspect ratio, and a 21-inch rim diameter. This size is specific to E53 AMG, EQE AMG, and certain Maybach applications, and no products appear here to compare brands, sidewall styles, or speed ratings. It bridges performance and luxury applications within the range, so the exact model determines whether it is part of an AMG staggered setup or a Maybach large-wheel package.
Explore 265/35R21 TiresYear(s): 2026Fit(s): EQE 320, EQE 320+Construction: RadialRim: 21-in rim
255/35R21 is a metric radial with a 255-millimeter section width, a 35-series aspect ratio, and a 21-inch rim diameter. This size is specific to EQE 320 and EQE 320+ applications, and no products appear here to compare brands, sidewall styles, or speed ratings. It is part of a model-specific electric-sedan wheel package, so buyers should match it to the correct axle and avoid assuming interchangeability with the 20-inch EQE size.
Explore 255/35R21 TiresYear(s): 2026Fit(s): EQE 320, EQE 320+Construction: RadialRim: 21-in rim
285/30R21 is a metric radial with a 285-millimeter section width, a 30-series aspect ratio, and a 21-inch rim diameter. This size is specific to EQE 320 and EQE 320+ applications, and no products appear here to compare brands, sidewall styles, or speed ratings. It is the wider companion size within the EQE 21-inch package, so confirming rear fitment is essential.
Explore 285/30R21 TiresYear(s): 2026Fit(s): EQS 450, EQS 450+, EQS 580, S63 AMG E PerformanceConstruction: RadialRim: 20 in
255/45R20 is a metric radial with a 255-millimeter section width, a 45-series aspect ratio, and a 20-inch rim diameter. BFGoodrich, Nitto, and Pro-Trac offer this size in blackwall and RWL styles, all with W speed ratings to 168 mph and load figures up to 1,819 pounds at 51 psi. It serves EQS luxury EV applications and one S63 AMG E Performance fitment, so buyers should confirm whether it is part of an all-around set or a staggered performance arrangement.
Explore 255/45R20 TiresYear(s): 2026Fit(s): EQS 450, EQS 450+, EQS 580Construction: RadialRim: 21-in rim
265/40R21 is a metric radial with a 265-millimeter section width, a 40-series aspect ratio, and a 21-inch rim diameter. This size is specific to EQS 450, EQS 450+, and EQS 580 applications, and no products appear here to compare brands, sidewall styles, or speed ratings. It belongs to the larger-wheel EQS configuration, so confirming that 21-inch package is the key first step.
Explore 265/40R21 TiresYear(s): 2026Fit(s): S63 AMG E PerformanceConstruction: RadialRim: 21-in rim
255/40R21 is a metric radial with a 255-millimeter section width, a 40-series aspect ratio, and a 21-inch rim diameter. This size is specific to the 2026 Mercedes-Benz S63 AMG E Performance, and no products appear here to compare brands, sidewall styles, or speed ratings. It should be treated as an exact front fitment for that high-performance S-Class application.
Explore 255/40R21 TiresYear(s): 2026Fit(s): S63 AMG E PerformanceConstruction: RadialRim: 21-in rim
285/35R21 is a metric radial with a 285-millimeter section width, a 35-series aspect ratio, and a 21-inch rim diameter. This size is specific to the 2026 Mercedes-Benz S63 AMG E Performance, and no products appear here to compare brands, sidewall styles, or speed ratings. It is part of a model-specific staggered setup, so it should only be chosen after confirming the exact rear wheel package.
Explore 285/35R21 TiresYear(s): 2026Fit(s): S63 AMG E PerformanceConstruction: RadialRim: 20-in rim
285/40R20 is a metric radial with a 285-millimeter section width, a 40-series aspect ratio, and a 20-inch rim diameter. This size is specific to the 2026 Mercedes-Benz S63 AMG E Performance, and no products appear here to compare brands, sidewall styles, or speed ratings. It represents an alternate wheel package within the same model, so checking actual wheel diameter before ordering matters more than anything else.
Explore 285/40R20 Tires2026 Mercedes-Benz Models
The 2026 Mercedes-Benz range here covers 35 model cores, from mainstream luxury sedans to AMG halo cars and flagship electric models. Tire size does vary by model, and in many cases by wheel package and axle position as well, so identifying the exact model is essential before narrowing down a fitment. Select a model below to move into model-specific tire history, sizing, and product options.
2026 Mercedes-Benz AMG GT 43
The AMG GT 43 brings Mercedes-Benz four-door AMG character into a slightly more approachable part of the range while still using a staggered, performance-focused tire layout. Its sizes mount on 19-, 20-, and 21-inch wheels depending on position and package, so front and rear fitments must be kept separate.
Associated Tire Sizes:
- 255/45R19 — radial, exact model fitment
- 265/40R20 — radial, staggered performance setup
- 275/35R21 — radial, large-wheel performance fitment
- 285/40R19 — radial, model-specific wide fitment
- 295/35R20 — radial, wide rear performance fitment
- 305/30R21 — radial, ultra-wide rear setup
2026 Mercedes-Benz AMG GT 53
The AMG GT 53 sits higher in the AMG GT four-door family and uses broad staggered sizing that reflects its grand-touring and high-speed mission. Its tires mount on 19-, 20-, and 21-inch wheels, with noticeably wider rear applications than the front.
Associated Tire Sizes:
- 255/45R19 — radial, exact model fitment
- 265/40R20 — radial, staggered performance setup
- 275/35R21 — radial, large-wheel performance fitment
- 285/40R19 — radial, model-specific wide fitment
- 295/35R20 — radial, wide rear performance fitment
- 315/30R21 — radial, extra-wide rear setup
2026 Mercedes-Benz AMG GT 55
The AMG GT 55 is a more focused V8 member of the AMG GT lineup, and its tire sizing reflects that move toward more serious rear grip. Its fitments mount on 20- and 21-inch wheels and center on wide rear-biased staggered combinations.
Associated Tire Sizes:
- 295/30R21 — radial, performance front or matched setup
- 295/35R20 — radial, wide performance fitment
- 305/30R21 — radial, ultra-wide rear setup
- 305/35R20 — radial, wide rear performance fitment
2026 Mercedes-Benz AMG GT 63
The AMG GT 63 remains one of Mercedes-Benz's most aggressive high-performance road cars, blending grand-touring luxury with super-sedan pace. Its tires span 19-, 20-, and 21-inch wheels across multiple staggered combinations, so exact wheel package and axle position are especially important here.
Associated Tire Sizes:
- 295/30R21 — radial, performance front or matched setup
- 295/35R20 — radial, wide performance fitment
- 305/30R21 — radial, ultra-wide rear setup
- 305/35R20 — radial, wide rear performance fitment
- 255/45R19 — radial, exact model fitment
- 265/40R20 — radial, staggered performance setup
- 275/35R21 — radial, large-wheel performance fitment
- 285/40R19 — radial, model-specific wide fitment
- 315/30R21 — radial, extra-wide rear setup
2026 Mercedes-Benz AMG GT 63 Pro
The AMG GT 63 Pro is the sharper, more track-minded branch of the GT family, and its tire sizing narrows down to very specific high-performance dimensions. Its fitments mount on 21-inch wheels and use dedicated staggered widths rather than a broad mix of package options.
Associated Tire Sizes:
Explore 2026 Mercedes-Benz AMG GT 63 Pro Tires →2026 Mercedes-Benz AMG GT 63 S E Performance
The AMG GT 63 S E Performance combines AMG's high-output ethos with hybrid assistance, making it one of the most technically ambitious cars in the Mercedes-Benz range. Its tires mount on 20- and 21-inch wheels and follow a very wide staggered pattern that should be matched precisely.
Associated Tire Sizes:
- 295/30R21 — radial, performance front or matched setup
- 295/35R20 — radial, wide performance fitment
- 305/30R21 — radial, ultra-wide rear setup
- 305/35R20 — radial, wide rear performance fitment
- 265/40R20 — radial, staggered performance setup
- 275/35R21 — radial, large-wheel performance fitment
- 315/30R21 — radial, extra-wide rear setup
2026 Mercedes-Benz C300
The C300 is the core compact luxury sedan in the Mercedes-Benz lineup, balancing comfort, technology, and everyday usability. Its fitments mount on 18- and 19-inch wheels, depending on package, with moderate-width radial sizes compared with the AMG variants.
Associated Tire Sizes:
- 225/40R19 — radial, 19-inch package fitment
- 225/45R18 — radial, 18-inch package fitment
- 245/40R18 — radial, wider 18-inch application
- 255/35R19 — radial, wider 19-inch application
2026 Mercedes-Benz C43 AMG
The C43 AMG adds a more assertive performance character to the C-Class formula without stepping all the way into the C63's extreme territory. Its tire sizing uses 18-, 19-, and 20-inch wheels with a clear staggered approach between front and rear widths.
Associated Tire Sizes:
- 245/45R18 — radial, 18-inch package fitment
- 245/35R20 — radial, low-profile 20-inch fitment
- 245/40R19 — radial, 19-inch package fitment
- 265/30R20 — radial, model-specific rear fitment
- 265/35R19 — radial, staggered rear fitment
2026 Mercedes-Benz C63 AMG S E Performance
The C63 AMG S E Performance takes the C-Class into modern hybrid-AMG territory, pairing compact dimensions with serious output and chassis intent. Its fitments mount on 19- and 20-inch wheels and use staggered wide-section radials at both axles.
Associated Tire Sizes:
- 265/35R20 — radial, front performance fitment
- 265/40R19 — radial, 19-inch front fitment
- 275/35R20 — radial, staggered rear fitment
- 275/40R19 — radial, 19-inch rear fitment
2026 Mercedes-Benz CLA250
The CLA250 is the sleek, entry-side four-door coupe in the Mercedes-Benz family, with styling that leans sportier than a conventional sedan. Its tires mount on 18- or 19-inch wheels depending on package, and the fitments stay relatively straightforward compared with AMG models.
Associated Tire Sizes:
Explore 2026 Mercedes-Benz CLA250 Tires →2026 Mercedes-Benz CLA35 AMG
The CLA35 AMG gives the CLA platform a sharper AMG interpretation while retaining compact proportions and everyday usability. Its fitments use 18- and 19-inch wheels with low-profile radial sizes that reflect its sporting focus.
Associated Tire Sizes:
Explore 2026 Mercedes-Benz CLA35 AMG Tires →2026 Mercedes-Benz CLA45S AMG
The CLA45S AMG is the more extreme CLA, known for delivering outsized performance from a compact package. Its tire fitments mount on 18- and 19-inch wheels and move to wider section widths than the CLA35 AMG.
Associated Tire Sizes:
Explore 2026 Mercedes-Benz CLA45S AMG Tires →2026 Mercedes-Benz CLE300
The CLE300 carries Mercedes-Benz coupe and cabriolet grand-touring duties in a modern package that sits between compact and midsize luxury themes. Its fitments mount on 18-, 19-, and 20-inch wheels, with some setups using wider rear tires than fronts.
Associated Tire Sizes:
- 245/45R18 — radial, 18-inch package fitment
- 245/40R19 — radial, 19-inch front fitment
- 275/35R19 — radial, 19-inch rear fitment
- 245/35R20 — radial, 20-inch front fitment
- 275/30R20 — radial, 20-inch rear fitment
2026 Mercedes-Benz CLE450
The CLE450 adds stronger performance and a more upscale grand-touring feel to the CLE formula. Its tire package centers on 19- and 20-inch staggered setups, with distinct front and rear sizes that should not be mixed casually.
Associated Tire Sizes:
- 245/35R20 — radial, 20-inch front fitment
- 245/40R19 — radial, 19-inch front fitment
- 275/30R20 — radial, 20-inch rear fitment
- 275/35R19 — radial, 19-inch rear fitment
2026 Mercedes-Benz CLE53 AMG
The CLE53 AMG is the performance flagship of the CLE family and carries the broader stance and sharper intent expected of a modern AMG coupe. Its tires mount on 19- and 20-inch wheels in wide staggered configurations front to rear.
Associated Tire Sizes:
- 265/35R20 — radial, front performance fitment
- 265/40R19 — radial, 19-inch front fitment
- 295/30R20 — radial, 20-inch rear fitment
- 295/35R19 — radial, 19-inch rear fitment
2026 Mercedes-Benz E350
The E350 remains a cornerstone Mercedes-Benz midsize luxury sedan, known for refinement and long-distance comfort more than outright aggression. Its fitments range from 18-inch comfort-oriented sizing to 19-, 20-, and 21-inch staggered packages, depending on wheel choice.
Associated Tire Sizes:
- 225/55R18 — radial, comfort-oriented package
- 245/35R21 — radial, large-wheel front fitment
- 245/40R20 — radial, 20-inch front fitment
- 245/45R19 — radial, 19-inch package fitment
- 275/30R21 — radial, 21-inch rear fitment
- 275/35R20 — radial, 20-inch rear fitment
- 275/40R19 — radial, 19-inch wider fitment
2026 Mercedes-Benz E450
The E450 adds more performance and broader wheel-package variety to the E-Class while staying rooted in luxury-sedan duty. Its tires span 18-, 19-, 20-, and 21-inch applications, making it one of the more varied fitment cases in the 2026 Mercedes-Benz range.
Associated Tire Sizes:
- 225/55R18 — radial, comfort-oriented package
- 245/35R21 — radial, large-wheel front fitment
- 245/40R20 — radial, 20-inch front fitment
- 245/45R19 — radial, 19-inch package fitment
- 275/30R21 — radial, 21-inch rear fitment
- 275/35R20 — radial, 20-inch rear fitment
- 275/40R19 — radial, 19-inch wider fitment
- 255/45R19 — radial, exact model fitment
- 255/40R20 — radial, 20-inch package fitment
- 285/35R20 — radial, wide rear fitment
2026 Mercedes-Benz E53 AMG
The E53 AMG blends E-Class luxury with AMG tuning and a more forceful road character. Its fitments mount on 20- and 21-inch wheels with wide staggered radial sizing that should be matched carefully by axle.
Associated Tire Sizes:
- 265/35R21 — radial, 21-inch front fitment
- 265/40R20 — radial, 20-inch front fitment
- 295/30R21 — radial, 21-inch rear fitment
- 295/35R20 — radial, 20-inch rear fitment
2026 Mercedes-Benz EQE 320
The EQE 320 is Mercedes-Benz's electric midsize luxury sedan, emphasizing quiet operation and modern packaging. Its fitments use 20- and 21-inch radial sizes, and the larger wheel package introduces a wider rear tire than the front.
Associated Tire Sizes:
- 255/40R20 — radial, 20-inch package fitment
- 255/35R21 — radial, 21-inch front fitment
- 285/30R21 — radial, 21-inch rear fitment
2026 Mercedes-Benz EQE 320+
The EQE 320+ carries the same sleek electric-sedan theme with a focus on range and quiet luxury. Its tires mount on 20- and 21-inch wheels, with the 21-inch package using a staggered front-to-rear width split.
Associated Tire Sizes:
- 255/40R20 — radial, 20-inch package fitment
- 255/35R21 — radial, 21-inch front fitment
- 285/30R21 — radial, 21-inch rear fitment
2026 Mercedes-Benz EQE AMG
The EQE AMG applies AMG tuning to the electric EQE platform, bringing sharper responses and broader tire footprints. Its fitments mount on 20- and 21-inch wheels and follow a classic staggered high-performance pattern.
Associated Tire Sizes:
- 265/35R21 — radial, 21-inch front fitment
- 265/40R20 — radial, 20-inch front fitment
- 295/30R21 — radial, 21-inch rear fitment
- 295/35R20 — radial, 20-inch rear fitment
2026 Mercedes-Benz EQS 450
The EQS 450 is the full-size electric luxury flagship in a lower-output form, built around quiet cruising and advanced technology. Its fitments use 20- and 21-inch wheels, with a relatively straightforward split between the two package sizes.
Associated Tire Sizes:
Explore 2026 Mercedes-Benz EQS 450 Tires →2026 Mercedes-Benz EQS 450+
The EQS 450+ shares the long-range electric luxury mission of the EQS family and keeps the same upscale, modern character. Its tires mount on either 20- or 21-inch wheels depending on package selection.
Associated Tire Sizes:
Explore 2026 Mercedes-Benz EQS 450+ Tires →2026 Mercedes-Benz EQS 580
The EQS 580 is the more powerful EQS luxury sedan, pairing flagship comfort with stronger electric performance. Its fitments remain centered on 20- and 21-inch radial sizes, so wheel diameter is the key identification point.
Associated Tire Sizes:
Explore 2026 Mercedes-Benz EQS 580 Tires →2026 Mercedes-Benz Maybach S580
The Maybach S580 represents the chauffeur-class side of Mercedes-Benz, with comfort, quietness, and visual presence taking priority over overt sportiness. Its fitments span 19-, 20-, and 21-inch wheels, with larger diameters tied to more formal, high-style packages.
Associated Tire Sizes:
- 255/40R20 — radial, luxury touring fitment
- 255/45R19 — radial, 19-inch luxury package
- 265/35R21 — radial, 21-inch large-wheel fitment
- 285/35R20 — radial, wider rear luxury fitment
2026 Mercedes-Benz Maybach S680
The Maybach S680 sits at the peak of the traditional Mercedes-Benz sedan hierarchy, emphasizing isolation, presence, and bespoke luxury. Its tire sizing mirrors the Maybach S580, using 19-, 20-, and 21-inch radial fitments across different wheel packages.
Associated Tire Sizes:
- 255/40R20 — radial, luxury touring fitment
- 255/45R19 — radial, 19-inch luxury package
- 265/35R21 — radial, 21-inch large-wheel fitment
- 285/35R20 — radial, wider rear luxury fitment
2026 Mercedes-Benz Maybach SL680
The Maybach SL680 blends the SL roadster formula with a more opulent, image-driven interpretation than the harder-edged AMG versions. Its fitments use 21-inch wheels and a staggered width split that stays true to the SL's broad-shouldered stance.
Associated Tire Sizes:
Explore 2026 Mercedes-Benz Maybach SL680 Tires →2026 Mercedes-Benz S500
The S500 is the core full-size Mercedes-Benz luxury sedan, long associated with technology, comfort, and quiet high-speed touring. Its tires mount on 19- and 20-inch wheels, with the larger setup adding a wider rear size.
Associated Tire Sizes:
- 255/40R20 — radial, 20-inch package fitment
- 255/45R19 — radial, 19-inch luxury package
- 285/35R20 — radial, wider rear fitment
2026 Mercedes-Benz S580
The S580 adds more power to the S-Class experience while preserving its flagship luxury role. Its fitments mirror the broader S-Class pattern with 19- and 20-inch wheel applications and a wider rear radial on the larger package.
Associated Tire Sizes:
- 255/40R20 — radial, 20-inch package fitment
- 255/45R19 — radial, 19-inch luxury package
- 285/35R20 — radial, wider rear fitment
2026 Mercedes-Benz S580e
The S580e brings plug-in hybrid technology into the S-Class flagship without giving up its luxury-sedan character. Its tires mount on 19- and 20-inch wheels, following the same upscale staggered pattern seen elsewhere in the S-Class family.
Associated Tire Sizes:
- 255/45R19 — radial, 19-inch luxury package
- 255/40R20 — radial, 20-inch package fitment
- 285/35R20 — radial, wider rear fitment
2026 Mercedes-Benz S63 AMG E Performance
The S63 AMG E Performance is the most forceful expression of the S-Class theme, mixing flagship luxury with AMG hybrid performance. Its tire fitments use 20- and 21-inch wheels and distinct model-specific staggered combinations.
Associated Tire Sizes:
- 255/40R21 — radial, 21-inch front fitment
- 255/45R20 — radial, 20-inch package fitment
- 285/35R21 — radial, 21-inch rear fitment
- 285/40R20 — radial, 20-inch wider fitment
2026 Mercedes-Benz SL43 AMG
The SL43 AMG reinterprets the SL roadster in a lighter, more contemporary AMG form while retaining the nameplate's grand-touring identity. Its fitments span 19-, 20-, and 21-inch staggered combinations, so exact front and rear sizes matter.
Associated Tire Sizes:
- 255/45R19 — radial, 19-inch front fitment
- 265/40R20 — radial, 20-inch front fitment
- 275/35R21 — radial, 21-inch front fitment
- 285/40R19 — radial, 19-inch rear fitment
- 295/35R20 — radial, 20-inch rear fitment
- 305/30R21 — radial, 21-inch rear fitment
2026 Mercedes-Benz SL55 AMG
The SL55 AMG moves the SL farther into traditional AMG territory with stronger performance and a more serious stance. Its tires mount on 20- and 21-inch wheels with wide staggered sizing front to rear.
Associated Tire Sizes:
- 265/40R20 — radial, 20-inch front fitment
- 275/35R21 — radial, 21-inch front fitment
- 295/35R20 — radial, 20-inch rear fitment
- 305/30R21 — radial, 21-inch rear fitment
2026 Mercedes-Benz SL63 AMG
The SL63 AMG is the harder-edged V8 performance roadster in the SL family, combining open-air touring with serious power. Its fitments use 20- and 21-inch staggered radial sizes that should be kept matched to the correct axle.
Associated Tire Sizes:
- 265/40R20 — radial, 20-inch front fitment
- 275/35R21 — radial, 21-inch front fitment
- 295/35R20 — radial, 20-inch rear fitment
- 305/30R21 — radial, 21-inch rear fitment
2026 Mercedes-Benz SL63 AMG S E Performance
The SL63 AMG S E Performance sits at the top of the SL performance range, combining AMG roadster tradition with hybrid-assisted output. Its tire sizing is tightly focused on 21-inch staggered fitments, making exact matching especially important.
Associated Tire Sizes:
Explore 2026 Mercedes-Benz SL63 AMG S E Performance Tires →Best 2026 Mercedes-Benz Tires for Sale
Seventy-eight products are available across 23 tire sizes for 2026 Mercedes-Benz vehicles. Coverage includes 295/35R20 from Nitto in radial blackwall form; 305/35R20 from BFGoodrich, M&H Racemaster, Nitto, and Pro-Trac in radial blackwall and RWL styles; and a wide mix of BFGoodrich, Nitto, and Pro-Trac performance radials in several 18-, 19-, and 20-inch Mercedes-Benz sizes, with blackwall, redline, and RWL options appearing by size. Confirm your exact size and wheel package first, since speed ratings can vary between products within the same size.
Frequently Asked Questions
These answers focus on the wide spread of 2026 Mercedes-Benz tire sizes across AMG, Maybach, EQ, C-Class, E-Class, S-Class, and SL models, including staggered fitments, sidewall-style choices in certain sizes, and the checks worth making before long-term ownership or higher-speed use.