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2015 Subaru WRX STI Tire Sizes
Best Tires for Subaru WRX STI
Bridgestone Driveguard
Bridgestone Driveguard
Stock Tire Sizes
P 245/40 R18
Diameter 25.72" | Sidewall height 3.86"
P 255/35 R19
Diameter 26.03" | Sidewall height 3.51"
P 255/30 R20
Diameter 26.02" | Sidewall height 3.01"
Custom Tire Sizes for Subaru WRX STI All Years
Photo
Tire size
Wheel Diameter
245/40 R18
25.7"