2024 Mercedes-Benz Trucks Tire Fitment Guide

2024 Mercedes-Benz Trucks vehicles use 32 tire sizes: 235/45R20, 235/50R19, 235/55R18, 235/55R19, 255/45R20, 265/40R21, 275/35R22, 275/40R21, 275/45R21, 285/45R21, 265/60R18, 275/50R20, 275/55R19, 325/55R22, 295/40R22, 255/35R21, 255/40R20, 235/60R18, 255/50R19, 285/40R20, 265/45R20, 295/35R21, 295/40R20, 315/40R21, 285/40R22, 325/35R22, 285/40R23, 285/45R22, 325/35R23, 325/40R22, 275/50R21, and 315/45R21. Rim diameters span 18 through 23 inches, so there is no single year-wide standard size.

Some sizes are shared among related models, such as 235/45R20 on EQB 250+, EQB 300, EQB 350, GLA250, and GLB250, while others are highly specific, like 325/55R22 for the G63 4x4 Squared AMG. Start by identifying the exact model, then verify the sidewall size already on the vehicle. That matters especially on GLE, GLS, AMG, and Maybach applications, where the same model family can use several wheel diameters and, in some cases, different front and rear sizes.

On a 2024 Mercedes-Benz Trucks tire, 235/50R19 is a modern metric radial code. The 235 is the section width in millimeters, 50 is the aspect ratio, meaning the sidewall height is 50 percent of the section width, R identifies radial construction, and 19 is the wheel diameter in inches. That size appears on EQB 250+, EQB 300, EQB 350, GLA250, GLA35 AMG, GLB250, and GLB35 AMG.

The practical takeaway is that 235/50R19 is not interchangeable with 235/45R20 or 235/55R18 just because those sizes may appear on related compact Mercedes-Benz models. The wheel diameter changes, and the tire must match it exactly. If your vehicle is in the EQB, GLA, or GLB family, confirm both the model and the installed wheel package before choosing a replacement.

No. 2024 Mercedes-Benz Trucks models do not use the same tire size, and the range is unusually broad because the lineup includes compact crossovers, electric midsize SUVs, full-size luxury SUVs, G-Class models, AMG variants, and Maybach editions. Sizes run from 235/55R18 on some compact applications up to 325/35R23 and 325/55R22 on upper-level AMG and specialty models.

That means year and make alone are not enough for a confident tire choice. A GLA250, a GLE450 SUV, and a Maybach GLS600 can all belong to the same year and make while requiring entirely different widths, aspect ratios, and rim diameters. The safest starting point is the exact model name and the size already mounted on the vehicle, especially where staggered front and rear fitments may be involved.

Among the currently covered 2024 Mercedes-Benz Trucks sizes with product choices, 255/45R20 comes in both Blackwall and RWL sidewall styles, while 255/40R20 and 295/40R20 are available in Blackwall. That means sidewall appearance can vary even within a modern Mercedes-Benz fitment, although Blackwall remains the dominant look in these applications.

For most 2024 Mercedes-Benz Trucks models, especially luxury, AMG, EV, and Maybach SUVs, Blackwall is the more visually consistent choice with contemporary factory presentation. RWL creates a more assertive aftermarket appearance and may appeal to buyers building a more customized look. If appearance matters as much as fitment, choose the exact size first and then compare sidewall style within that size rather than assuming every style exists in every application.

The covered 2024 Mercedes-Benz Trucks product range includes BFGoodrich, Nitto, and Pro-Trac. BFGoodrich appears in 255/45R20 and 255/40R20, Nitto appears in 255/45R20 and 295/40R20, and Pro-Trac appears in 255/45R20. All of those products are radials aimed at modern performance-oriented applications.

Brand choice becomes a real factor only after you confirm that your Mercedes-Benz model uses one of the sizes with products attached to it. For example, 255/45R20 gives you the widest brand spread, while 255/40R20 currently centers on a single BFGoodrich option and 295/40R20 centers on a single Nitto option. Once the size is correct, compare sidewall style, speed rating, and wheel-width compatibility to narrow the best match for your use.

In 255/45R20 for 2024 Mercedes-Benz Trucks, BFGoodrich offers multiple choices including g-Force COMP-2 A/S and g-Force Sport COMP-2, while Nitto offers the NT555 G2. The BFGoodrich products shown here use an 8.0 to 9.5 inch rim-width range and carry 101W sizing, while the Nitto uses a 255/45ZR20XL 105W specification. All are Blackwall in those brand versions, while Pro-Trac adds an RWL alternative in the same size.

The practical difference is less about basic fitment than about how each product is specified within the same size. Buyers should compare wheel-width compatibility first, then look at the load and extra-load marking where applicable. If appearance matters, Pro-Trac adds a different sidewall presentation, but if your focus is matching a particular wheel and speed-rated category, the BFGoodrich and Nitto specifications deserve the closest review.

Rim-width guidance is available for some 2024 Mercedes-Benz Trucks sizes. In 255/45R20, the BFGoodrich choices fit wheels from 8.0 to 9.5 inches wide. In 255/40R20, the BFGoodrich option fits wheels from 8.5 to 10 inches wide. Those figures apply to the specific products carrying them and should not be transferred automatically to other sizes such as 295/40R20.

Wheel width matters because the same nominal tire size can behave differently if the wheel is too narrow or too wide for the tire's approved range. Before selecting a product, measure the actual wheel or confirm its width from the wheel manufacturer or vehicle build information. That step is especially important on AMG and staggered-fitment Mercedes-Benz applications, where wheel width often changes between front and rear.

The 2024 Mercedes-Benz Trucks products covered here are modern radials in contemporary metric sizes, and none of the available product markings identify them as tube-type. The examples in 255/45R20, 255/40R20, and 295/40R20 appear as tubeless-style modern radial fitments rather than vintage tube-required constructions.

Even so, wheel condition still matters. A damaged bead seat, corrosion, or a wheel built for a different tire system can affect whether a tubeless tire seals properly. If you are working with original wheels, custom wheels, or a refurbished set, inspect the wheel carefully and confirm compatibility with the exact tire before mounting. Valve stems should be checked or replaced at the same time.

No single original wheel can be assumed to work with all 2024 Mercedes-Benz Trucks tire sizes because the lineup spans 18-, 19-, 20-, 21-, 22-, and 23-inch rim diameters. Even within the same model family, Mercedes-Benz often uses multiple wheel diameters and more than one section width, especially on GLE, GLS, and AMG applications.

Original wheels can be reused when the tire size exactly matches the wheel diameter and the wheel width falls within the approved range for the product you choose. That is why the sidewall code already on the vehicle is so important. If the vehicle has staggered sizing, check all four positions separately rather than assuming front and rear use the same wheel and tire dimensions.

A 2024 Mercedes-Benz Trucks vehicle should be stored in a cool, dry, dark space away from direct sunlight, electric motors, battery chargers, welders, and other ozone-producing equipment. Keep the tires clean, maintain proper inflation, and avoid long-term contact with standing moisture or petroleum-based chemicals. Modern radials generally tolerate static storage better than older bias-ply designs, but they still age from environment and time.

If the vehicle sits for extended periods, move it occasionally to change the tire contact patch or use appropriately placed stands if storage is very long term. That helps reduce stress on one section of the tread and sidewall. For larger Mercedes-Benz SUVs, where vehicle weight is substantial, periodic movement and pressure checks are especially worthwhile as part of a broader collector-vehicle storage routine.

On a low-use 2024 Mercedes-Benz Trucks vehicle, tire age usually matters as much as tread depth. A sensible rule is to start evaluating tires closely once they reach about five to seven years from the DOT date code, with replacement increasingly worth considering as they approach ten years regardless of mileage. Heat, sunlight, storage conditions, and inflation history all affect that timeline.

Luxury and performance SUVs often accumulate fewer miles than daily drivers while still carrying heavy loads and high-speed capability, so a deep-looking tread is not the whole story. Check the date code on every tire, including the spare if equipped, and inspect for cracking, hardening, or irregular wear. Replacing by age rather than waiting for visible tread wear is often the smarter approach on a modern premium vehicle.

Tires on a 2024 Mercedes-Benz Trucks vehicle should be inspected before every drive and given a more careful check before any longer highway trip. Look for pressure loss, cuts, sidewall bruising, tread damage, bulges, nails, and uneven wear. On larger AMG, Maybach, and staggered-fitment models, inspect each corner individually because front and rear tires may differ in size and wear pattern.

Regular inspection helps catch problems early, especially on vehicles that sit between outings or cover long distances at interstate speeds. A quick walk-around should become routine, while a more thorough check can include tread-depth measurement and a look at the inner sidewall if accessible. If the vehicle has recently hit a pothole or curb, inspect immediately rather than waiting for the next scheduled service.

The covered 2024 Mercedes-Benz Trucks products are modern radial tires, and the available speed ratings include W and Y. W is rated to 168 mph, while Y is rated to 186 mph and above. That places these particular products comfortably within modern highway-use territory when they are the correct size, properly inflated, undamaged, and matched to a wheel that meets the tire's requirements.

Real-world safety still depends on the whole vehicle, not just the tire's speed symbol. Weight, braking condition, alignment, suspension health, and whether the vehicle is running the correct front and rear sizes matter just as much on a heavy Mercedes-Benz SUV. Highway use is entirely reasonable with the proper tire, but it remains important to match the exact size and inspect the tire before extended travel.

Inflation pressure for 2024 Mercedes-Benz Trucks should follow the vehicle's factory pressure recommendation first, with the tire's own maximum-pressure marking understood as a load-rating limit rather than a universal running pressure target. Among the covered products, BFGoodrich 255/45R20 appears with 1819 pounds at 51 psi, BFGoodrich 255/40R20 appears with 1819 pounds at 50 psi, and Nitto 295/40R20 carries a 110W extra-load sizing designation.

Use the door-jamb label, owner's literature, or the vehicle's tire-pressure information as the everyday baseline for your exact model and wheel package. Do not copy a pressure from one size to another just because both fit 2024 Mercedes-Benz Trucks models. Front and rear settings may differ, especially on staggered AMG or full-size SUV applications, so confirm pressures at the vehicle level, not only at the tire level.

Before a longer drive in a 2024 Mercedes-Benz Trucks vehicle, inspect all tires for cracking, punctures, cuts, bulges, uneven wear, and correct cold inflation pressure. Confirm that the sizes mounted on the vehicle match the intended wheel positions, particularly if the vehicle uses a staggered setup with different front and rear sizes. Check the spare as well if the vehicle carries one, along with the valve stems and wheel condition.

That tire check should be part of a broader pre-trip review on any luxury or performance SUV. Brakes, fluid levels, battery condition, and suspension health matter just as much, especially on heavier EV, AMG, and full-size GLS-class applications. Taking a few extra minutes before departure can prevent a roadside problem and helps ensure the tire you choose is being used in the conditions it was meant to handle.