2023 BMW Tire Fitment Guide
2023 BMW spans a remarkably broad range, from compact Gran Coupes and traditional sport sedans to grand touring coupes, M cars, and battery-electric models. That variety matters because BMW used a wide spread of wheel and tire packages across the lineup, often with staggered front and rear sizes that reflect each model’s mission. Across 43 models, 30 distinct tire sizes appear, and they vary heavily by model rather than carrying one shared year-and-make fitment. The smart first step is to identify your exact model, then confirm whether it uses 17-, 18-, 19-, 20-, or 21-inch wheels before narrowing the choice to the correct metric radial size.
Which Tire Size Is Right for Your 2023 BMW
2023 BMW vehicles use 30 distinct tire sizes, and those sizes vary substantially by model rather than being shared across the full range. The main decision is not bias-ply versus radial, since every size here is a radial, but confirming the correct model and wheel diameter first because BMW used 17-, 18-, 19-, 20-, and 21-inch applications in the same model year. Understanding that distinction before choosing a product saves time and helps you match the tire to the correct car and wheel.
Year(s): 2023Fit(s): 228i Gran Coupe, 228i xDrive Gran Coupe, M235i xDrive Gran CoupeConstruction: RadialRim: 18 in
225/40R18 is a metric radial size with a 225-millimeter section width, 40-series aspect ratio, and 18-inch rim diameter. This size is available from BFGoodrich and Nitto in blackwall form, with W speed-rated products to 112 mph. It is specific to the Gran Coupe applications that use it rather than universal across 2023 BMW. Buyers restoring factory wheel-and-tire proportions on those compact four-door models should stay with this exact size and confirm wheel width before selecting a product.
Explore 225/40R18 TiresYear(s): 2023Fit(s): 228i Gran Coupe, 228i xDrive Gran CoupeConstruction: RadialRim: 17 in
225/45R17 is a metric radial size with a 225-millimeter section width, 45-series aspect ratio, and 17-inch rim diameter. BFGoodrich and Nitto offer it in blackwall form, and the available products carry W speed ratings to 112 mph. This size is specific to the 228i Gran Coupe and 228i xDrive Gran Coupe rather than the full 2023 BMW range. It suits owners confirming a 17-inch factory-style package on those entry 2 Series Gran Coupe models.
Explore 225/45R17 TiresYear(s): 2023Fit(s): 228i Gran Coupe, 228i xDrive Gran Coupe, M235i xDrive Gran CoupeConstruction: RadialRim: 19 in
235/35R19 is a metric radial size with a 235-millimeter section width, 35-series aspect ratio, and 19-inch rim diameter. BFGoodrich and Nitto offer this size in blackwall form, and speed ratings vary by product between W at 112 mph and Y at 186-plus mph. This fitment is limited to the Gran Coupe models that use it, not the entire 2023 BMW lineup. It is the right path for buyers confirming a low-profile 19-inch setup on those compact performance-oriented four-door cars.
Explore 235/35R19 TiresYear(s): 2023Fit(s): 230i, 230i xDrive, 330e, 330e xDrive, 330i, 330i xDrive, 430i, 430i xDrive, M240i, M240i xDrive, M340i, M340i xDrive, M440i, M440i xDriveConstruction: RadialRim: 19 in
225/40R19 is a metric radial size with a 225-millimeter section width, 40-series aspect ratio, and 19-inch rim diameter. BFGoodrich offers this size in blackwall form with W-rated choices to 112 mph. It is used across a wide group of 2 Series, 3 Series, and 4 Series applications, but it still is not universal across all 2023 BMW models. Owners should confirm that their car uses the 19-inch package before choosing this size.
Explore 225/40R19 TiresYear(s): 2023Fit(s): 230i, 230i xDrive, 330e, 330e xDrive, 330i, 330i xDrive, 430i, 430i xDrive, M340i, M340i xDrive, M440i, M440i xDrive, Z4Construction: RadialRim: 18 in
225/45R18 is a metric radial size with a 225-millimeter section width, 45-series aspect ratio, and 18-inch rim diameter. BFGoodrich and Nitto offer it in blackwall form, with W speed ratings to 112 mph across the available products. This size serves several rear-drive and xDrive BMW passenger-car platforms but does not apply across the full make for 2023. It is a sensible match for owners verifying an 18-inch non-staggered or front-axle fitment on the models that use it.
Explore 225/45R18 TiresYear(s): 2023Fit(s): 230i, 230i xDrive, 330e, 330e xDrive, 330i, 330i xDrive, 430i, 430i xDrive, M240i, M240i xDrive, M340i, M340i xDrive, M440i, M440i xDrive, Z4Construction: RadialRim: 19 in
255/35R19 is a metric radial size with a 255-millimeter section width, 35-series aspect ratio, and 19-inch rim diameter. BFGoodrich offers this size in blackwall form, and speed ratings vary by product between W at 112 mph and Y at 186-plus mph. It appears on a broad group of 2 Series, 3 Series, 4 Series, and Z4 applications, but only on the models built around that 19-inch package. Buyers should use it when their car calls for the wider 19-inch fitment, often as part of a staggered setup.
Explore 255/35R19 TiresYear(s): 2023Fit(s): 430i Gran Coupe, 430i xDrive Gran Coupe, 530i, 530i xDrive, M440i Gran Coupe, M440i xDrive Gran CoupeConstruction: RadialRim: 18 in
245/45R18 is a metric radial size with a 245-millimeter section width, 45-series aspect ratio, and 18-inch rim diameter. BFGoodrich and Nitto offer it in blackwall form, with W- and Y-rated products available at 112 mph and 186-plus mph respectively. This size is specific to certain 4 Series Gran Coupe and 5 Series applications rather than the full 2023 BMW model range. It fits buyers confirming the taller-profile 18-inch package used on those larger, more comfort-oriented configurations.
Explore 245/45R18 TiresYear(s): 2023Fit(s): 430i Gran Coupe, 430i xDrive Gran Coupe, 530e, 530e xDrive, 530i, 530i xDrive, 540i, 540i xDrive, 840i, 840i Gran Coupe, 840i xDrive, 840i xDrive Gran Coupe, M440i Gran Coupe, M440i xDrive Gran Coupe, M550i xDrive, M850i xDrive, M850i xDrive Gran CoupeConstruction: RadialRim: 20 in
245/35R20 is a metric radial size with a 245-millimeter section width, 35-series aspect ratio, and 20-inch rim diameter. BFGoodrich and Nitto offer it in blackwall form, and the available products carry W speed ratings to 112 mph. This size is shared by many upper-series BMW cars, but only those built around a 20-inch package. It is the correct direction for owners confirming a low-profile 20-inch front or all-around fitment on these larger sport-luxury models.
Explore 245/35R20 TiresYear(s): 2023Fit(s): 430i Gran Coupe, 430i xDrive Gran Coupe, 530e, 530e xDrive, 530i, 530i xDrive, 540i, 540i xDrive, 840i, 840i Gran Coupe, 840i xDrive, 840i xDrive Gran Coupe, M440i Gran Coupe, M440i xDrive Gran Coupe, M550i xDrive, M850i xDrive, M850i xDrive Gran Coupe, i4Construction: RadialRim: 19 in
245/40R19 is a metric radial size with a 245-millimeter section width, 40-series aspect ratio, and 19-inch rim diameter. BFGoodrich offers this size in blackwall form, and speed ratings vary by product between W at 112 mph and Y at 186-plus mph. It is used across several 4 Series Gran Coupe, 5 Series, 8 Series, and i4 applications, but only on those specific models and wheel packages. Buyers wanting the factory-style 19-inch fitment on those cars should match this size and verify wheel width.
Explore 245/40R19 TiresYear(s): 2023Fit(s): 430i Gran Coupe, 430i xDrive Gran Coupe, M440i Gran Coupe, M440i xDrive Gran Coupe, i4Construction: RadialRim: 20 in
255/35R20 is a metric radial size with a 255-millimeter section width, 35-series aspect ratio, and 20-inch rim diameter. BFGoodrich and Nitto offer blackwall choices, while Pro-Trac adds alternate sidewall styling in comparable 20-inch radial form; speed ratings vary by product between W at 112 mph and Y at 186-plus mph. This fitment is limited to certain Gran Coupe and i4 applications rather than the whole 2023 BMW family. It suits buyers confirming the wider 20-inch position in those staggered modern BMW setups.
Explore 255/35R20 TiresYear(s): 2023Fit(s): 430i Gran Coupe, 430i xDrive Gran Coupe, M440i Gran Coupe, M440i xDrive Gran Coupe, i4Construction: RadialRim: 19 in
255/40R19 is a metric radial size with a 255-millimeter section width, 40-series aspect ratio, and 19-inch rim diameter. BFGoodrich offers blackwall products in this size, and Pro-Trac offers an RWL version; speed ratings vary by product between W at 112 mph and Y at 186-plus mph. This is a model-specific fitment for certain 4 Series Gran Coupe and i4 applications, not a year-wide BMW size. Owners should choose it when their car uses the broader 19-inch setup and the desired sidewall look matters.
Explore 255/40R19 TiresYear(s): 2023Fit(s): 530e, 530e xDrive, 530i, 530i xDrive, 540i, 540i xDrive, 840i, 840i Gran Coupe, 840i xDrive, 840i xDrive Gran Coupe, M550i xDrive, M850i xDrive, M850i xDrive Gran CoupeConstruction: RadialRim: 20 in
275/30R20 is a metric radial size with a 275-millimeter section width, 30-series aspect ratio, and 20-inch rim diameter. Nitto offers this size in blackwall form with a W speed rating to 112 mph. It is specific to certain 5 Series and 8 Series family applications that use a very low-profile 20-inch package rather than to all 2023 BMW models. Buyers should confirm that their car uses this exact wide 20-inch position before ordering.
Explore 275/30R20 TiresYear(s): 2023Fit(s): 530e, 530e xDrive, 530i, 530i xDrive, 540i, 540i xDrive, 840i, 840i Gran Coupe, 840i xDrive, 840i xDrive Gran Coupe, M2, M3, M4, M550i xDrive, M850i xDrive, M850i xDrive Gran Coupe, Z4Construction: RadialRim: 19 in
275/35R19 is a metric radial size with a 275-millimeter section width, 35-series aspect ratio, and 19-inch rim diameter. BFGoodrich and Nitto offer it in blackwall form, and speed ratings vary by product between W at 112 mph and Y at 186-plus mph. It appears on everything from higher-series BMW coupes and sedans to M cars and the Z4, but only where that 19-inch wide fitment is correct. This size is the right match when the car calls for a broad 19-inch rear or performance-oriented application.
Explore 275/35R19 TiresYear(s): 2023Fit(s): 740i, 760i xDrive, i7Construction: RadialRim: 21-in
255/40R21 is a metric radial size with a 255-millimeter section width, 40-series aspect ratio, and 21-inch rim diameter. No product details accompany this size here, so the fitment takeaway is simply that it is a dedicated 21-inch application shared by the 7 Series and i7 models that use it. This size is not interchangeable across the broader 2023 BMW lineup. Owners of these flagship sedans should confirm whether their car carries the 21-inch package before narrowing product choice.
Explore 255/40R21 TiresYear(s): 2023Fit(s): 740i, 760i xDrive, i7Construction: RadialRim: 20 in
255/45R20 is a metric radial size with a 255-millimeter section width, 45-series aspect ratio, and 20-inch rim diameter. BFGoodrich, Nitto, and Pro-Trac offer this size, with blackwall and RWL sidewall styles available and W-rated products to 112 mph. It is specific to the 7 Series and i7 applications that use a 20-inch package rather than to all 2023 BMW cars. Buyers comparing appearance should note that this size offers the broadest sidewall-style choice among those large sedan fitments.
Explore 255/45R20 TiresYear(s): 2023Fit(s): 740i, 760i xDrive, i7Construction: RadialRim: 21-in
285/35R21 is a metric radial size with a 285-millimeter section width, 35-series aspect ratio, and 21-inch rim diameter. No product details accompany this size here, but it remains a model-specific 21-inch fitment for the 7 Series and i7 applications that use it. It is not a general 2023 BMW size. Owners should verify that their car carries the matching wide 21-inch position before choosing a tire.
Explore 285/35R21 TiresYear(s): 2023Fit(s): 740i, 760i xDrive, i7Construction: RadialRim: 20-in
285/40R20 is a metric radial size with a 285-millimeter section width, 40-series aspect ratio, and 20-inch rim diameter. No product details accompany this size here, and its role is as a dedicated 20-inch wide fitment for the 7 Series and i7 models that use it. This size is specific to those flagship cars rather than the full 2023 BMW line. Buyers should confirm both front and rear sizing on staggered 20-inch sedan packages before moving ahead.
Explore 285/40R20 TiresYear(s): 2023Fit(s): Alpina B8 Gran CoupeConstruction: RadialRim: 20 in
245/40R20 is a metric radial size with a 245-millimeter section width, 40-series aspect ratio, and 20-inch rim diameter. BFGoodrich and Nitto offer blackwall products in this size, while Pro-Trac offers an RWL version; speed ratings vary by product between W at 112 mph and Y at 186-plus mph. This fitment is exclusive to the Alpina B8 Gran Coupe within 2023 BMW. It is the correct choice only for owners confirming the B8’s specific 20-inch application.
Explore 245/40R20 TiresYear(s): 2023Fit(s): Alpina B8 Gran Coupe, M5, M8, M8 Gran CoupeConstruction: RadialRim: 20 in
275/35R20 is a metric radial size with a 275-millimeter section width, 35-series aspect ratio, and 20-inch rim diameter. BFGoodrich, Nitto, and Pro-Trac offer it with blackwall and RWL sidewall styles, and speed ratings vary by product between W at 112 mph and Y at 186-plus mph. This size is shared by the Alpina B8 Gran Coupe and several top-tier M cars, but it is still model-specific rather than year-wide. Buyers should use it when their car calls for a wide 20-inch performance fitment and the desired sidewall appearance matters.
Explore 275/35R20 TiresYear(s): 2023Fit(s): Alpina B8 Gran CoupeConstruction: RadialRim: 21-in
245/35R21 is a metric radial size with a 245-millimeter section width, 35-series aspect ratio, and 21-inch rim diameter. No product details accompany this size here, and it appears only on the Alpina B8 Gran Coupe within the 2023 BMW range. That makes it a dedicated specialty fitment rather than a shared BMW passenger-car size. Owners should confirm the 21-inch wheel package before selecting this front-size application.
Explore 245/35R21 TiresYear(s): 2023Fit(s): Alpina B8 Gran CoupeConstruction: RadialRim: 21-in
285/30R21 is a metric radial size with a 285-millimeter section width, 30-series aspect ratio, and 21-inch rim diameter. No product details accompany this size here, and it is unique to the Alpina B8 Gran Coupe in 2023 BMW fitment. This is not a general cross-model BMW size. It belongs to buyers verifying the B8’s very low-profile 21-inch rear application.
Explore 285/30R21 TiresYear(s): 2023Fit(s): M2, M3, M4, i4Construction: RadialRim: 20 in
285/30R20 is a metric radial size with a 285-millimeter section width, 30-series aspect ratio, and 20-inch rim diameter. Nitto offers a blackwall version, while Pro-Trac offers RWL and redline sidewall styles, all with W speed ratings to 112 mph. This size is specific to the M2, M3, M4, and i4 applications that use it rather than to all 2023 BMW models. It is the right path for buyers confirming a wide 20-inch position and who want either a plain modern look or a more stylized sidewall.
Explore 285/30R20 TiresYear(s): 2023Fit(s): M240i, M240i xDriveConstruction: RadialRim: 19 in
245/35R19 is a metric radial size with a 245-millimeter section width, 35-series aspect ratio, and 19-inch rim diameter. BFGoodrich and Nitto offer this size in blackwall form, with W-rated products to 112 mph. It is specific to the M240i and M240i xDrive rather than the broader 2023 BMW range. Owners should choose it when confirming the wider 19-inch fitment used on those compact M Performance coupes.
Explore 245/35R19 TiresYear(s): 2023Fit(s): M3, M4, Z4Construction: RadialRim: 18 in
275/40R18 is a metric radial size with a 275-millimeter section width, 40-series aspect ratio, and 18-inch rim diameter. BFGoodrich, Nitto, and Pro-Trac offer it with blackwall and redline sidewall styles, and the available products carry W speed ratings to 112 mph. This size is used by the M3, M4, and Z4 applications that call for it, not across the full 2023 BMW lineup. Buyers should verify whether their car uses an 18-inch package on that axle before selecting among the available sidewall looks.
Explore 275/40R18 TiresYear(s): 2023Fit(s): M3, M4Construction: RadialRim: 19 in
285/35R19 is a metric radial size with a 285-millimeter section width, 35-series aspect ratio, and 19-inch rim diameter. BFGoodrich and Pro-Trac offer this size in blackwall and RWL styles, and speed ratings vary by product between W at 112 mph and Y at 186-plus mph. This fitment is exclusive to the M3 and M4 within the 2023 BMW range. It is the correct choice only when those cars call for the wider 19-inch position.
Explore 285/35R19 TiresYear(s): 2023Fit(s): M440i, M440i xDrive, Z4Construction: RadialRim: 18 in
255/40R18 is a metric radial size with a 255-millimeter section width, 40-series aspect ratio, and 18-inch rim diameter. BFGoodrich offers this size in blackwall form, and speed ratings vary by product between W at 112 mph and Y at 186-plus mph. It is shared by the M440i, M440i xDrive, and Z4, but it remains a model-specific fitment rather than a universal BMW size. Buyers should use it when confirming the wider 18-inch package on those cars.
Explore 255/40R18 TiresYear(s): 2023Fit(s): M5Construction: RadialRim: 19 in
275/40R19 is a metric radial size with a 275-millimeter section width, 40-series aspect ratio, and 19-inch rim diameter. BFGoodrich and Nitto offer blackwall products in this size, and speed ratings vary by product between W at 112 mph and Y at 186-plus mph. This fitment is exclusive to the M5 within 2023 BMW. It belongs to buyers confirming the M5’s specific 19-inch application rather than any other 5 Series setup.
Explore 275/40R19 TiresYear(s): 2023Fit(s): M5, M8, M8 Gran CoupeConstruction: RadialRim: 20 in
285/35R20 is a metric radial size with a 285-millimeter section width, 35-series aspect ratio, and 20-inch rim diameter. BFGoodrich, Nitto, and Pro-Trac offer it with blackwall and RWL sidewall styles, and speed ratings vary by product between W at 112 mph and Y at 186-plus mph. This size is specific to the M5, M8, and M8 Gran Coupe applications that use it rather than to the complete 2023 BMW catalog. It suits owners verifying a wide 20-inch performance fitment on those top-level M cars.
Explore 285/35R20 TiresYear(s): 2023Fit(s): M5Construction: RadialRim: 19-in
285/40R19 is a metric radial size with a 285-millimeter section width, 40-series aspect ratio, and 19-inch rim diameter. No product details accompany this size here, and it appears only on the M5 within 2023 BMW fitment. That makes it a dedicated M5 application rather than a cross-model size. Owners should verify their exact wheel package before treating it as interchangeable with other 5 Series fitments.
Explore 285/40R19 TiresYear(s): 2023Fit(s): i4Construction: RadialRim: 18 in
225/50R18 is a metric radial size with a 225-millimeter section width, 50-series aspect ratio, and 18-inch rim diameter. BFGoodrich offers this size in blackwall form with W-rated products to 112 mph. It is specific to the i4 within the 2023 BMW lineup. Buyers should choose it only after confirming the i4’s 18-inch package rather than assuming interchange with gasoline 3 or 4 Series fitments.
Explore 225/50R18 TiresYear(s): 2023Fit(s): i7Construction: RadialRim: 19 in
245/50R19 is a metric radial size with a 245-millimeter section width, 50-series aspect ratio, and 19-inch rim diameter. BFGoodrich offers this size in blackwall form, with W-rated products to 112 mph. This fitment is unique to the i7 among 2023 BMW models covered here. It is the right place to start when confirming the i7’s 19-inch package and its taller sidewall profile.
Explore 245/50R19 Tires2023 BMW Models
Forty-three 2023 BMW model cores are covered here, ranging from compact front-drive-based Gran Coupes to flagship luxury sedans, dedicated M cars, and EVs. Tire sizing varies significantly by model, and in many cases by wheel package within the same model family, so identifying the exact model matters before choosing a size. Select a model below for model-specific fitment history and products.
2023 BMW 228i Gran Coupe
The 228i Gran Coupe is BMW’s compact four-door entry in the 2 Series family, blending a small footprint with upscale trim and everyday usability. Its fitments mount on 17-, 18-, or 19-inch wheels depending on package, so the exact wheel size matters before selecting a tire.
Associated Tire Sizes:
- 225/40R18 — radial, factory-style sport fitment
- 225/45R17 — radial, factory-style standard fitment
- 235/35R19 — radial, low-profile sport fitment
2023 BMW 228i xDrive Gran Coupe
The 228i xDrive Gran Coupe adds all-wheel-drive confidence to BMW’s smallest Gran Coupe formula, appealing to buyers who want compact luxury with four-season versatility. Its tires mount on 17-, 18-, or 19-inch wheels depending on configuration.
Associated Tire Sizes:
- 225/40R18 — radial, factory-style sport fitment
- 225/45R17 — radial, factory-style standard fitment
- 235/35R19 — radial, low-profile sport fitment
2023 BMW 230i
The 230i carries the classic BMW compact coupe theme with rear-wheel-drive balance and a more traditional 2 Series body style than the Gran Coupe. Its tire packages mount on 18- or 19-inch wheels, often with a wider rear size on 19-inch applications.
Associated Tire Sizes:
- 225/40R19 — radial, front or all-around sport fitment
- 225/45R18 — radial, factory-style standard fitment
- 255/35R19 — radial, wider sport rear fitment
2023 BMW 230i xDrive
The 230i xDrive keeps the compact 2 Series coupe character while adding all-wheel drive for greater year-round traction. Fitments use 18- or 19-inch wheels, making wheel-diameter confirmation the key first step.
Associated Tire Sizes:
- 225/40R19 — radial, front or all-around sport fitment
- 225/45R18 — radial, factory-style standard fitment
- 255/35R19 — radial, wider sport rear fitment
2023 BMW 330e
The 330e combines the familiar 3 Series sport-sedan shape with plug-in hybrid power, aimed at drivers who want BMW handling with electric commuting capability. Its fitments use 18- or 19-inch wheels depending on package.
Associated Tire Sizes:
- 225/40R19 — radial, front or all-around sport fitment
- 225/45R18 — radial, factory-style standard fitment
- 255/35R19 — radial, wider sport rear fitment
2023 BMW 330e xDrive
The 330e xDrive adds all-wheel drive to the plug-in hybrid 3 Series formula, creating a sedan that mixes premium comfort, efficiency, and secure road manners. Its tires mount on 18- or 19-inch wheels depending on the car’s package.
Associated Tire Sizes:
- 225/40R19 — radial, front or all-around sport fitment
- 225/45R18 — radial, factory-style standard fitment
- 255/35R19 — radial, wider sport rear fitment
2023 BMW 330i
The 330i remains the heart of the modern BMW sedan range, known for balancing comfort, responsiveness, and everyday livability. Its fitments use 18- or 19-inch wheels, so matching the tire to the exact wheel package is essential.
Associated Tire Sizes:
- 225/40R19 — radial, front or all-around sport fitment
- 225/45R18 — radial, factory-style standard fitment
- 255/35R19 — radial, wider sport rear fitment
2023 BMW 330i xDrive
The 330i xDrive gives the standard 3 Series sedan an all-weather edge while preserving the familiar BMW sport-luxury character. Wheel packages run in 18- and 19-inch diameters across its tire options.
Associated Tire Sizes:
- 225/40R19 — radial, front or all-around sport fitment
- 225/45R18 — radial, factory-style standard fitment
- 255/35R19 — radial, wider sport rear fitment
2023 BMW 430i
The 430i is the standard 4 Series coupe, with a longer, sleeker grand-touring feel than the smaller 2 Series. Its fitments mount on 18- or 19-inch wheels depending on how the car was equipped.
Associated Tire Sizes:
- 225/40R19 — radial, front or all-around sport fitment
- 225/45R18 — radial, factory-style standard fitment
- 255/35R19 — radial, wider sport rear fitment
2023 BMW 430i Gran Coupe
The 430i Gran Coupe combines 4 Series styling with a more practical four-door hatchback body, making it one of BMW’s more versatile sport-luxury entries. Its tires mount on 18-, 19-, or 20-inch wheels depending on package, often with staggered front and rear sizing.
Associated Tire Sizes:
- 245/45R18 — radial, taller-profile standard fitment
- 245/35R20 — radial, low-profile front fitment
- 245/40R19 — radial, factory-style front fitment
- 255/35R20 — radial, wider low-profile rear fitment
- 255/40R19 — radial, wider rear fitment
2023 BMW 430i xDrive
The 430i xDrive brings all-wheel drive to the standard 4 Series coupe, pairing a touring-oriented body with year-round capability. Its fitments use 18- or 19-inch wheels, so buyers should verify whether the car wears the standard or sport package.
Associated Tire Sizes:
- 225/40R19 — radial, front or all-around sport fitment
- 225/45R18 — radial, factory-style standard fitment
- 255/35R19 — radial, wider sport rear fitment
2023 BMW 430i xDrive Gran Coupe
The 430i xDrive Gran Coupe blends hatchback practicality, 4 Series styling, and all-wheel-drive traction in a single package. Its tire fitments span 18-, 19-, and 20-inch wheels with staggered options depending on the package chosen.
Associated Tire Sizes:
- 245/45R18 — radial, taller-profile standard fitment
- 245/35R20 — radial, low-profile front fitment
- 245/40R19 — radial, factory-style front fitment
- 255/35R20 — radial, wider low-profile rear fitment
- 255/40R19 — radial, wider rear fitment
2023 BMW 530e
The 530e is BMW’s plug-in hybrid 5 Series sedan, aimed at drivers who want executive-car space with partial electric operation. Its fitments mount on 19- or 20-inch wheels, usually in staggered front and rear combinations.
Associated Tire Sizes:
- 245/40R19 — radial, front factory-style fitment
- 245/35R20 — radial, low-profile front fitment
- 275/30R20 — radial, low-profile rear fitment
- 275/35R19 — radial, wider rear fitment
2023 BMW 530e xDrive
The 530e xDrive adds all-wheel drive to the electrified 5 Series formula, blending long-distance comfort with extra traction. Its tires mount on 19- or 20-inch wheels depending on the package on the car.
Associated Tire Sizes:
- 245/40R19 — radial, front factory-style fitment
- 245/35R20 — radial, low-profile front fitment
- 275/30R20 — radial, low-profile rear fitment
- 275/35R19 — radial, wider rear fitment
2023 BMW 530i
The 530i is the core gasoline 5 Series, known for combining executive-sedan refinement with the crisp road feel expected from BMW. It uses 18-, 19-, or 20-inch wheel packages depending on equipment.
Associated Tire Sizes:
- 245/40R19 — radial, front factory-style fitment
- 245/45R18 — radial, standard comfort-oriented fitment
- 245/35R20 — radial, low-profile front fitment
- 275/30R20 — radial, low-profile rear fitment
- 275/35R19 — radial, wider rear fitment
2023 BMW 530i xDrive
The 530i xDrive adds all-wheel-drive confidence to BMW’s mainstream executive sedan without changing its fundamental luxury-sport balance. Tire fitments cover 18-, 19-, and 20-inch wheels across the range.
Associated Tire Sizes:
- 245/40R19 — radial, front factory-style fitment
- 245/45R18 — radial, standard comfort-oriented fitment
- 245/35R20 — radial, low-profile front fitment
- 275/30R20 — radial, low-profile rear fitment
- 275/35R19 — radial, wider rear fitment
2023 BMW 540i
The 540i sits higher in the 5 Series lineup and is known for its smooth six-cylinder character and long-legged touring feel. Its tire options use 19- or 20-inch wheels, typically in staggered arrangements.
Associated Tire Sizes:
- 245/40R19 — radial, front factory-style fitment
- 245/35R20 — radial, low-profile front fitment
- 275/30R20 — radial, low-profile rear fitment
- 275/35R19 — radial, wider rear fitment
2023 BMW 540i xDrive
The 540i xDrive combines the richer six-cylinder 5 Series experience with all-wheel drive for a very capable all-season luxury sedan. Its fitments mount on 19- or 20-inch wheels depending on configuration.
Associated Tire Sizes:
- 245/40R19 — radial, front factory-style fitment
- 245/35R20 — radial, low-profile front fitment
- 275/30R20 — radial, low-profile rear fitment
- 275/35R19 — radial, wider rear fitment
2023 BMW 740i
The 740i is BMW’s flagship traditional luxury sedan, engineered for high-speed composure, cabin isolation, and long-distance comfort. Its fitments use 20- or 21-inch wheels in large staggered packages.
Associated Tire Sizes:
- 255/40R21 — radial, large-diameter front fitment
- 255/45R20 — radial, standard flagship front fitment
- 285/35R21 — radial, large-diameter rear fitment
- 285/40R20 — radial, standard flagship rear fitment
2023 BMW 760i xDrive
The 760i xDrive represents the top end of the conventional 7 Series range, pairing flagship sedan scale with all-wheel-drive traction and high-output luxury performance. Its tires mount on 20- or 21-inch wheels in staggered front and rear sizes.
Associated Tire Sizes:
- 255/40R21 — radial, large-diameter front fitment
- 255/45R20 — radial, standard flagship front fitment
- 285/35R21 — radial, large-diameter rear fitment
- 285/40R20 — radial, standard flagship rear fitment
2023 BMW 840i
The 840i is BMW’s grand touring 8 Series coupe, designed more as a high-speed luxury GT than a stripped-down sports car. Its fitments use 19- or 20-inch wheels and commonly pair narrower front tires with wider rears.
Associated Tire Sizes:
- 245/40R19 — radial, front factory-style fitment
- 275/35R19 — radial, wider rear fitment
- 245/35R20 — radial, low-profile front fitment
- 275/30R20 — radial, low-profile rear fitment
2023 BMW 840i Gran Coupe
The 840i Gran Coupe stretches the 8 Series into a four-door grand tourer with more rear-seat practicality while preserving its upscale character. Its tires mount on 19- or 20-inch staggered packages.
Associated Tire Sizes:
- 245/40R19 — radial, front factory-style fitment
- 275/35R19 — radial, wider rear fitment
- 245/35R20 — radial, low-profile front fitment
- 275/30R20 — radial, low-profile rear fitment
2023 BMW 840i xDrive
The 840i xDrive adds all-wheel drive to the 8 Series coupe, keeping the car’s grand-touring mission while broadening its year-round capability. Its fitments use 19- or 20-inch wheels in staggered form.
Associated Tire Sizes:
- 245/40R19 — radial, front factory-style fitment
- 275/35R19 — radial, wider rear fitment
- 245/35R20 — radial, low-profile front fitment
- 275/30R20 — radial, low-profile rear fitment
2023 BMW 840i xDrive Gran Coupe
The 840i xDrive Gran Coupe brings all-wheel drive to BMW’s four-door 8 Series, emphasizing luxury and year-round composure over raw track focus. Its tire fitments mount on 19- or 20-inch staggered wheel packages.
Associated Tire Sizes:
- 245/40R19 — radial, front factory-style fitment
- 275/35R19 — radial, wider rear fitment
- 245/35R20 — radial, low-profile front fitment
- 275/30R20 — radial, low-profile rear fitment
2023 BMW Alpina B8 Gran Coupe
The Alpina B8 Gran Coupe is a specialty high-speed luxury sedan shaped by Alpina’s distinctive approach to BMW performance, blending refinement with extreme capability. Its fitments mount on 20- and 21-inch wheels in dedicated front and rear sizes unique within the range.
Associated Tire Sizes:
- 245/40R20 — radial, front factory-style fitment
- 275/35R20 — radial, wider rear fitment
- 245/35R21 — radial, low-profile front fitment
- 285/30R21 — radial, low-profile rear fitment
2023 BMW M2
The M2 is BMW’s compact, enthusiast-focused M coupe, built around short-wheelbase agility and serious performance intent. Its tire packages use 19- and 20-inch wheels in a staggered layout.
Associated Tire Sizes:
Explore 2023 BMW M2 Tires →2023 BMW M235i xDrive Gran Coupe
The M235i xDrive Gran Coupe is the most performance-oriented version of the front-drive-based 2 Series Gran Coupe, with sharper intent than the standard 228i variants. Its fitments mount on 18- or 19-inch wheels depending on package.
Associated Tire Sizes:
Explore 2023 BMW M235i xDrive Gran Coupe Tires →2023 BMW M240i
The M240i is a compact M Performance coupe that bridges the gap between the standard 2 Series and the full M2, with a strong focus on fast-road driving. Its tire setup uses 19-inch wheels, including a wider companion size within the package.
Associated Tire Sizes:
- 225/40R19 — radial, front sport fitment
- 245/35R19 — radial, wider front or staggered companion fitment
- 255/35R19 — radial, wider rear sport fitment
2023 BMW M240i xDrive
The M240i xDrive adds all-wheel drive to the already potent M240i formula, making it one of BMW’s quickest compact coupes for mixed-weather use. Its fitments use 19-inch wheels throughout the package.
Associated Tire Sizes:
- 225/40R19 — radial, front sport fitment
- 245/35R19 — radial, wider front or staggered companion fitment
- 255/35R19 — radial, wider rear sport fitment
2023 BMW M3
The M3 remains BMW’s benchmark high-performance sport sedan, known for blending track-bred hardware with practical four-door usability. Its fitments mount on 18-, 19-, and 20-inch wheels depending on axle position and package.
Associated Tire Sizes:
- 275/35R19 — radial, front or rear performance fitment
- 275/40R18 — radial, factory-style performance fitment
- 285/30R20 — radial, low-profile rear performance fitment
- 285/35R19 — radial, wider performance fitment
2023 BMW M340i
The M340i is the sharper M Performance version of the 3 Series, offering much of the pace and character enthusiasts want without stepping into full M-car territory. Its tire packages use 18- or 19-inch wheels depending on configuration.
Associated Tire Sizes:
- 225/40R19 — radial, front or all-around sport fitment
- 225/45R18 — radial, factory-style standard fitment
- 255/35R19 — radial, wider sport rear fitment
2023 BMW M340i xDrive
The M340i xDrive pairs the strong, fast-road character of the M340i with all-wheel-drive traction, making it a versatile high-performance sedan. Its fitments mount on 18- or 19-inch wheels depending on the wheel package.
Associated Tire Sizes:
- 225/40R19 — radial, front or all-around sport fitment
- 225/45R18 — radial, factory-style standard fitment
- 255/35R19 — radial, wider sport rear fitment
2023 BMW M4
The M4 is BMW’s high-performance coupe counterpart to the M3, developed with far more track intent than the standard 4 Series. Its fitments use 18-, 19-, and 20-inch wheels in performance-oriented staggered combinations.
Associated Tire Sizes:
- 275/35R19 — radial, front or rear performance fitment
- 275/40R18 — radial, factory-style performance fitment
- 285/30R20 — radial, low-profile rear performance fitment
- 285/35R19 — radial, wider performance fitment
2023 BMW M440i
The M440i is the M Performance version of the 4 Series coupe, tuned to be faster and more assertive than the 430i while remaining a road-focused grand tourer. It uses 18- and 19-inch wheel packages depending on equipment.
Associated Tire Sizes:
- 225/40R19 — radial, front sport fitment
- 225/45R18 — radial, standard front fitment
- 255/35R19 — radial, wider rear sport fitment
- 255/40R18 — radial, wider rear standard fitment
2023 BMW M440i Gran Coupe
The M440i Gran Coupe brings M Performance pace to the more practical four-door 4 Series body, creating a fast hatchback-style luxury car. Its tires mount on 18-, 19-, or 20-inch wheels, often in staggered pairs.
Associated Tire Sizes:
- 245/45R18 — radial, taller-profile standard fitment
- 245/35R20 — radial, low-profile front fitment
- 245/40R19 — radial, front factory-style fitment
- 255/35R20 — radial, wider low-profile rear fitment
- 255/40R19 — radial, wider rear fitment
2023 BMW M440i xDrive
The M440i xDrive adds all-wheel drive to BMW’s quick 4 Series M Performance coupe, giving it strong all-season capability with a grand-touring feel. Its fitments use 18- and 19-inch wheels depending on package.
Associated Tire Sizes:
- 225/40R19 — radial, front sport fitment
- 225/45R18 — radial, standard front fitment
- 255/35R19 — radial, wider rear sport fitment
- 255/40R18 — radial, wider rear standard fitment
2023 BMW M440i xDrive Gran Coupe
The M440i xDrive Gran Coupe combines four-door practicality, M Performance tuning, and all-wheel-drive traction in one of BMW’s most versatile modern body styles. Its tire packages span 18-, 19-, and 20-inch staggered wheel combinations.
Associated Tire Sizes:
- 245/45R18 — radial, taller-profile standard fitment
- 245/35R20 — radial, low-profile front fitment
- 245/40R19 — radial, front factory-style fitment
- 255/35R20 — radial, wider low-profile rear fitment
- 255/40R19 — radial, wider rear fitment
2023 BMW M5
The M5 is BMW’s super-sedan, combining executive-car space with performance far beyond the standard 5 Series. Its fitments use 19- and 20-inch wheels in dedicated staggered M-car sizes.
Associated Tire Sizes:
- 275/35R20 — radial, front performance fitment
- 275/40R19 — radial, front or alternate performance fitment
- 285/35R20 — radial, rear performance fitment
- 285/40R19 — radial, rear alternate performance fitment
2023 BMW M550i xDrive
The M550i xDrive sits just below the M5, delivering strong V8-powered pace in a more road-biased and understated 5 Series package. Its fitments mount on 19- or 20-inch wheels in staggered form.
Associated Tire Sizes:
- 245/35R20 — radial, low-profile front fitment
- 245/40R19 — radial, front factory-style fitment
- 275/30R20 — radial, low-profile rear fitment
- 275/35R19 — radial, wider rear fitment
2023 BMW M8
The M8 is BMW’s top-tier high-performance grand touring coupe, designed to combine immense speed with long-distance composure. Its fitments use 20-inch wheels in a straightforward front-and-rear staggered arrangement.
Associated Tire Sizes:
Explore 2023 BMW M8 Tires →2023 BMW M8 Gran Coupe
The M8 Gran Coupe carries the M8’s flagship performance into a four-door format without losing its grand-touring emphasis. It uses 20-inch wheels with dedicated front and rear fitments.
Associated Tire Sizes:
Explore 2023 BMW M8 Gran Coupe Tires →2023 BMW M850i xDrive
The M850i xDrive is the powerful V8-powered 8 Series coupe, positioned as a luxurious high-speed GT rather than a full M-track car. Its fitments mount on 19- or 20-inch staggered packages.
Associated Tire Sizes:
- 245/35R20 — radial, low-profile front fitment
- 245/40R19 — radial, front factory-style fitment
- 275/30R20 — radial, low-profile rear fitment
- 275/35R19 — radial, wider rear fitment
2023 BMW M850i xDrive Gran Coupe
The M850i xDrive Gran Coupe offers the same V8-driven grand-touring personality as the coupe with added four-door practicality. Its tire packages use 19- or 20-inch wheels in staggered front and rear sizing.
Associated Tire Sizes:
- 245/40R19 — radial, front factory-style fitment
- 245/35R20 — radial, low-profile front fitment
- 275/30R20 — radial, low-profile rear fitment
- 275/35R19 — radial, wider rear fitment
2023 BMW Z4
The Z4 is BMW’s two-seat roadster, carrying the brand’s open-top sports-car tradition into the modern era with a strong emphasis on balance and style. Its fitments use 18- and 19-inch wheels, including wider companion sizes depending on package.
Associated Tire Sizes:
- 255/35R19 — radial, wider sport fitment
- 255/40R18 — radial, factory-style wider fitment
- 275/35R19 — radial, rear performance fitment
- 275/40R18 — radial, rear standard sport fitment
- 225/45R18 — radial, front standard fitment
2023 BMW i4
The i4 is BMW’s battery-electric sport sedan, blending EV packaging with styling and road manners familiar to 4 Series buyers. Its tire packages span 18-, 19-, and 20-inch wheels depending on trim and package, including staggered setups.
Associated Tire Sizes:
- 245/40R19 — radial, front factory-style fitment
- 255/35R20 — radial, low-profile fitment
- 255/40R19 — radial, wider 19-inch fitment
- 285/30R20 — radial, wide performance fitment
- 225/50R18 — radial, taller-profile standard fitment
2023 BMW i7
The i7 is the fully electric flagship sedan in the 7 Series family, emphasizing luxury, quietness, and substantial road presence. Its tires mount on 19-, 20-, or 21-inch wheels depending on package, often with a staggered large-sedan arrangement.
Associated Tire Sizes:
- 245/50R19 — radial, standard flagship fitment
- 255/40R21 — radial, large-diameter front fitment
- 255/45R20 — radial, standard flagship front fitment
- 285/35R21 — radial, large-diameter rear fitment
- 285/40R20 — radial, standard flagship rear fitment
Best 2023 BMW Tires for Sale
Ninety-seven products are available across 23 tire sizes for 2023 BMW vehicles. Coverage includes sizes such as 225/40R18, 225/45R17, 225/45R18, 245/35R20, 245/40R19, 255/35R19, 255/35R20, 255/45R20, 275/35R19, 275/35R20, 285/30R20, and 285/35R20 from BFGoodrich, Nitto, and Pro-Trac in blackwall, RWL, and redline styles. Confirm the exact size first, since speed ratings can vary between products within the same size.
Frequently Asked Questions
The questions below focus on how 2023 BMW tire sizing changes from model to model, how staggered metric radial sizes are decoded, and how sidewall style, rim width, speed rating, and collector-style storage habits affect the final choice.