Do Ford Mustang tire sizes change by year?

Yes. Ford Mustang tire sizes can change between model years even when some recurring sizes remain available. The 1991 and 1992 records contain the same P195/75R14, P205/65R15 and P225/55ZR16 sizes, while 1993 adds P245/45ZR17. In the later period, 2019 adds a documented 235/55R17 fitment, and 2020 includes additional sizes such as 265/40ZR19, 305/30ZR20, and 315/30ZR20. See the full list of tire sizes across Mustang years on NeoTies.

Does the Ford Mustang use 20-inch tires?

Yes. Multiple Mustang model years are documented with 20-inch factory tire fitments. Examples include P285/35ZR20 in 2011–2014, 265/35ZR20 beginning in 2015, and 265/35R20 beginning in 2017. More recent records also include 305/30ZR20 and 315/30ZR20, while 2025 adds 325/30ZR20 and 345/30ZR20. The correct 20-inch tire depends on the exact Mustang configuration.

What tire size does a Ford Mustang use?

A Ford Mustang can use many different OEM tire sizes depending on model year and configuration. Documented examples range from P195/75R14, P205/65R15 and P225/55ZR16 on 1991 models to 235/50R18, 255/40R19, 265/35R20, 305/30ZR19 and 315/30ZR19 on later models. The complete Mustang record spans substantially more sizes, so the model year and configuration should be matched before selecting tires.

What wheel sizes does the Ford Mustang use?

Documented Ford Mustang factory wheel diameters span 13 through 20 inches, with a 15.4-inch metric wheel also appearing in the historical fitment record. The selected 1991 Mustang uses 14-, 15- and 16-inch wheels, while the selected 2019–2021 models span 17-, 18-, 19- and 20-inch wheels. The exact tire size still varies within a given wheel diameter by year and configuration.

Which Ford Mustang years use 255/40ZR19 tires?

The 255/40ZR19 designation is documented continuously on the Ford Mustang from 2010 through 2024. It appears alongside other distinct Mustang fitments during that period, including P255/40R19, which is a separate tire-size designation and is also documented continuously from 2010 through 2024. Do not treat the two designations as interchangeable solely because they share the same nominal dimensions.

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Ford Mustang Tires: All Model Years

Choose your model year to see exact tire sizes, pressure PSI, load ratings, and in-stock options for your specific Ford Mustang configuration.

Ford Mustang Tire Sizes & OEM Fitment by Year

Ford Mustang tire sizes vary by model year and factory configuration. Across the selected 1991–1994 and 2018–2021 model years shown below, documented OEM sizes include P205/65R15, P225/55ZR16, 235/50R18, 255/40ZR19, 275/40ZR19, and 315/30ZR19.

Across the complete 1964–2026 Mustang range documented on NeoTires, factory wheel diameters span 13 to 20 inches, while metric-designated tire widths span 175 to 345 mm.

Select your Ford Mustang model year to see exact OEM tire sizes and compatible tires.

Ford Mustang Tire Sizes by Year

Model Year	Documented OEM Tire Sizes	Factory Wheel Sizes	Fitment
1991–1992	P195/75R14, P205/65R15, P225/55ZR16	14", 15", 16"	View 1991 Fitment View 1992 Fitment
1993	P195/75R14, P205/65R15, P225/55ZR16, P245/45ZR17	14", 15", 16", 17"	View 1993 Fitment
1994	245/45ZR17, P205/65R15, P225/55ZR16, P255/45ZR17	15", 16", 17"	View 1994 Fitment
2018	235/50R18, 255/40ZR19, 265/35R20, 275/40ZR19, 305/30ZR19, 315/30ZR19, More factory sizes	18", 19", 20"	View 2018 Fitment
2019	235/55R17, 235/50R18, 255/40ZR19, 265/35R20, 275/40ZR19, 305/30ZR19, 315/30ZR19, More factory sizes	17", 18", 19", 20"	View 2019 Fitment
2020	235/55R17, 235/50R18, 255/40ZR19, 265/40ZR19, 275/40ZR19, 305/30ZR20, 315/30ZR20, More factory sizes	17", 18", 19", 20"	View 2020 Fitment
2021	235/55R17, 235/50R18, P235/50ZR18, 255/40ZR19, 265/40ZR19, 305/30ZR19, 315/30ZR19, More factory sizes	17", 18", 19", 20"	View 2021 Fitment

The selected years show why the exact Mustang year and configuration matter. The 1991–1992 fitment set is identical, while 1993 adds a documented 17-inch option and 1994 changes the documented 17-inch sizes. The 2018–2021 models span substantially more factory tire sizes, including different 17-, 18-, 19- and 20-inch configurations.

If your Ford Mustang model year is not listed above, select it from the NeoTires model-year selector to see its documented OEM tire sizes and exact fitment options.

Common Ford Mustang Tire Sizes by Model Year Range

Exact Mustang tire fitment depends on model year and factory configuration; the recurring sizes below show several of the model's longer-running documented OEM patterns.

Tire Size	Documented Model-Year Pattern
P255/40R19	Documented continuously from 2010 through 2024.
255/40ZR19	Documented continuously from 2010 through 2024.
P235/50ZR18	Documented in 2006–2016 and 2021–2024.
235/50R18	Documented continuously from 2015 through 2026.
315/30ZR19	Documented continuously from 2016 through 2026.
305/30ZR19	Documented continuously from 2016 through 2026.
245/45ZR17	Documented continuously from 1994 through 2004.
P205/65R15	Documented continuously from 1991 through 2001.

How Do Ford Mustang Tire Sizes Differ Within the Same Model Year?

Different Mustang configurations can have different factory tire and wheel fitments within the same model year. For example, the 2021 EcoBoost is documented with sizes including 235/55R17, 235/50R18 and 255/40ZR19, while the 2021 Mach 1 with Handling Package uses a documented staggered 305/30ZR19 front and 315/30ZR19 rear fitment. The 2021 Shelby GT500 is documented with 305/30ZR20 front and 315/30ZR20 rear tires. Select the exact year and configuration before choosing tires.

Compare Tire Fitment Across Related Ford Models

If you are comparing Mustang fitment with another Ford performance car, coupe, or closely related nameplate, check that model's own year-specific tire and wheel information rather than assuming the Mustang's sizes carry over.

Looking beyond Ford performance cars? Our Ford F-150 Tire Sizes guide covers the original tire and wheel specifications used throughout the history of Ford's iconic pickup.

Ford Mustang tires

Ford Mustang Tires: All Model Years

Ford Mustang Tire Sizes & OEM Fitment by Year

Ford Mustang Tire Sizes by Year

Common Ford Mustang Tire Sizes by Model Year Range

How Do Ford Mustang Tire Sizes Differ Within the Same Model Year?

Compare Tire Fitment Across Related Ford Models

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