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Vehicle Specification Lookup Tool🔍
Subaru STI Tire Sizes (2015-2019)
The Subaru STI tire sizes are P265/35YR19 or P245/40WR18 as specified in our data below, organized by trim, option package, and model yearas specified in our data below, organized by trim, option package, and model year.
Some examples of Subaru STI tire sizes include the 2019 Subaru STI S209 STi Trim with P265/35YR19 tires and the 2015 STI WRX STI Limited Trim with P245/40WR18 tires.
Tire Codes Explained (Ex. P255/55VR17)
P - Denotes the tires intended use. (P = Passenger, LT = Light Truck, T = Temporary, ST = Special Trailer)
255 - Width of the tire tread in millimeters.
55 - Tire Profile. The ratio between the profile (sidewall) height and the width of the tire's tread. It is measured in percent. A lower number is a low profile tire and a higher number has a higher sidewall.
V - Speed Rating. ( ie. U = 125 mph, H = 130 mph, V = 149 mph ... etc)
R - Tire Construction. (R = Radial, B = Bias Belt, D = Diagonal)
17 - Rim (wheel) diameter in inches.
Check out the Tire Sizes specifications for other makes and models.
2019 Subaru STI Tire Sizes
The 2019 Subaru STI tire size is P265/35YR19.
| Trim | Engine | Transmission | Drivetrain | Front Tire Size | Rear Tire Size |
|---|---|---|
| S209 2.5T | 2.5L | Intercooled Turbo | H4 | 6 Spd Manual w/OD | AWD | P265/35YR19 | P265/35YR19 |
| S209 STi Sedan | 2.5L | Intercooled Turbo | H4 | 6 Spd Manual w/OD | AWD | P265/35YR19 | P265/35YR19 |
2016 Subaru STI Tire Sizes
The 2016 Subaru STI tire size is P245/40WR18.
| Trim | Engine | Transmission | Drivetrain | Front Tire Size | Rear Tire Size |
|---|---|---|
| WRX STI Sedan | 2.5L | Intercooled Turbo | H4 | 6 Spd Manual w/OD | AWD | P245/40WR18 | P245/40WR18 |
| WRX STI Limited Sedan | 2.5L | Intercooled Turbo | H4 | 6 Spd Manual w/OD | AWD | P245/40WR18 | P245/40WR18 |
| WRX STI Series Hyper Blue Sedan | 2.5L | Intercooled Turbo | H4 | 6 Spd Manual w/OD | AWD | P245/40WR18 | P245/40WR18 |
2015 Subaru STI Tire Sizes
The 2015 Subaru STI tire size is P245/40WR18.
| Trim | Engine | Transmission | Drivetrain | Front Tire Size | Rear Tire Size |
|---|---|---|
| WRX Sed STI Launch Edition | 2.5L | Intercooled Turbo | H4 | 6 Spd Manual w/OD | AWD | P245/40WR18 | P245/40WR18 |
| WRX STI Sedan | 2.5L | Intercooled Turbo | H4 | 6 Spd Manual w/OD | AWD | P245/40WR18 | P245/40WR18 |
| WRX STI Limited Sedan | 2.5L | Intercooled Turbo | H4 | 6 Spd Manual w/OD | AWD | P245/40WR18 | P245/40WR18 |
Popular Tire And Wheel Sizes Specs
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