Subaru WRX tire size
The most common factory tire size for the Subaru WRX is 245/40R18, on 31 of the 49 year and trim fits listed. The table lists every year from 2015 to 2026 and the size each trim was built with. Pick your year and trim to see the tires that fit.
Subaru WRX tire sizes by year
| Year | Factory tire size | Trims |
|---|---|---|
| 2026 | 245/40R18load index 97, speed rating Y | GT, Limited, Premium |
| 245/35R19load index 93, speed rating Y | Series.Yellow, TS | |
| 2025 | 245/40R18load index 97, speed rating Y | GT, Limited, Premium |
| 235/45R17 | Base | |
| 245/35R19load index 93, speed rating Y | TS | |
| 2024 | 245/40R18load index 97, speed rating Y | GT, Limited, Premium |
| 235/45R17load index 97, speed rating W | Base | |
| 245/35R19load index 93, speed rating Y | TR | |
| 2023 | 245/40R18load index 97, speed rating Y | GT, Limited, Premium |
| 235/45R17load index 97, speed rating W | Base | |
| 2022 | 245/40R18load index 97, speed rating Y | GT, Limited, Premium |
| 235/45R17load index 97, speed rating W | Base | |
| 2021 | 245/40R18load index 97, speed rating W | Limited, Premium, Premium w/ Brembo Brakes |
| 235/45R17load index 94, speed rating W | Base | |
| 2020 | 245/40R18load index 97, speed rating W | Limited, Premium, Premium Series.White, Premium w/ Brembo Brakes |
| 235/45R17load index 94, speed rating W | Base | |
| 2019 | 245/40R18load index 97, speed rating W | Limited, Premium, Series.Gray |
| 235/45R17load index 94, speed rating W | Base | |
| 2018 | 245/40R18load index 97, speed rating W | Limited, Premium |
| 235/45R17load index 94, speed rating W | Base | |
| 2017 | 245/40R18load index 97, speed rating W | Limited, Premium |
| 235/45R17load index 94, speed rating W | Base | |
| 2016 | 235/45R17load index 94, speed rating W | Base, Base Sedan |
| 245/40R18load index 97, speed rating W | Limited, Premium | |
| 2015 | 235/45R17load index 94, speed rating W | Base, Limited, Premium |
Check your own tire
A trim can be sold with more than one wheel size. The size printed on the sidewall of your current tire, or on the placard in the driver's door jamb, is the one your vehicle has.