2020 Ford Mustang Tire Size Factory tire sizes, bolt pattern & tire pressure

Tire Sizes

215/65R17, 255/40R19, 275/40R19, 305/30R20, 315/30R20

Bolt Pattern

5x114.3

Offset

40-50

Tire Pressure

35/35 PSI

Tire Sizes by Trim

Trim	Tire Size	Bolt Pattern	Pressure (F/R)
EcoBoost	215/65R17	5x114.3	35/35 PSI
GT	255/40R19 , 275/40R19	5x114.3	35/35 PSI
Shelby GT500	305/30R20 , 315/30R20	5x114.3	35/35 PSI

Tire Specifications for 2020 Ford Mustang

Overall Diameter

711.3 mm

28"

Section Width

215 mm

8.5"

Sidewall Height

139.8 mm

Circumference

2234.6 mm

Revs/Mile

720

Rim Diameter

17"

View full 215/65R17 specifications & alternatives →

Alternative Tire Sizes

These sizes are within 3% diameter of the factory 215/65R17 and may fit the 2020 Ford Mustang.

305/50R16 Safe 0.0% diff 275/60R15 Safe 0.0% diff 175/80R17 Safe 0.1% diff 235/65R16 Safe 0.1% diff 195/65R18 Safe 0.1% diff 285/40R19 Safe 0.1% diff 255/45R19 Safe 0.1% diff 255/50R18 Safe 0.1% diff

Related Comparisons

245/45R18 vs 255/40R19 Plus-one sport upgrade 245/40R18 vs 255/40R19 Performance car upgrade path 215/65R17 vs 235/60R18 Compact SUV plus-one wider 215/65R17 vs 225/60R18 Compact SUV plus-one 255/40R19 vs 265/35R19 Wider lower profile sport 295/30R20 vs 305/30R20 Extreme performance comparison

Other Ford Mustang Years

2025 Ford Mustang 235/55R17, 255/40R19, 275/40R19, 275/35R19, 305/30R19 2024 Ford Mustang 235/55R17, 255/40R19, 275/40R19, 275/35R19, 305/30R19 2023 Ford Mustang 215/65R17, 255/40R19, 275/40R19, 305/30R19, 315/30R19 2022 Ford Mustang 215/65R17, 255/40R19, 275/40R19, 305/30R20, 315/30R20 2021 Ford Mustang 215/65R17, 255/40R19, 275/40R19, 305/30R19

About 2020 Ford Mustang Tires

The 2020 Ford Mustang uses different tire sizes depending on trim. The bolt pattern is 5x114.3 with a center bore of 67.1mm, and the recommended offset range is 40-50mm.

Factory recommended tire pressure is 35 PSI (front) and 35 PSI (rear). Always check the tire pressure when tires are cold for the most accurate reading. The tire pressure placard is located on the driver's door jamb.

If you're looking to change tire sizes, the alternatives listed above are within 3% of the factory diameter and should be compatible without modifications. Always verify fender clearance before installing larger tires.