The Subaru Ascent is designed for families who want Subaru AWD reliability in a three-row format. Like all Subaru vehicles, it benefits from all-weather tire capability — 3PMSF-rated tires make the most of its full-time AWD system in mixed conditions.
Subaru Ascent tire sizes
All Ascent trims (2019-current): 225/65R17 (Base), 225/60R18 (Premium, Limited, Touring).
The 225/60R18 covers the majority of Ascent inventory in higher trims.
Best tires
Michelin CrossClimate2 in 225/60R18: the best match for the Ascent — 3PMSF all-weather confidence pairs with Subaru AWD for genuine winter and wet weather capability. Long tread life for family-hauler use.
Continental PureContact LS in 225/60R18: excellent wet braking, good touring character, available in Ascent sizes.
Bridgestone WeatherPeak in 225/60R18: 3PMSF all-weather at a lower price than CrossClimate2 — good choice for budget-conscious Ascent owners who want the rating.
Frequently asked
How much do Subaru Ascent tires cost?
225/60R18: $125–180 per tire. 225/65R17: $110–160 per tire. A set of four installed (225/60R18): $500–720.
Keep reading
Last updated 2026-06-27. General guidance only — confirm specifics with a local shop for your exact vehicle.