What size tires are on a 2026 Subaru Crosstrek?
R17 99H | Tires for 2026 Subaru Crosstrek. What size wheels does a Subaru Crosstrek have? The Subaru Crosstrek typically comes with either 17-inch rims or 18-inch rims, depending on its year model and trim level.
Can you run different size tires on a Subaru?
Even a slight variation in tire diameter can cause significant problems. Subaru’s AWD system is designed to monitor and adjust the rotation speed of each wheel. If one tire is larger or smaller than the others, it rotates at a different speed. Your Subaru’s AWD system needs tires of uniform diameter and tread pattern to operate at peak performance. Subaru recommends replacing all four tires at once. However, if your remaining three tires are relatively new then you may be able to replace just one with the same brand, model, and size.