What size tires does the 2026 Rivian R2 Standard AWD take?
The factory tire size for the 2026 Rivian R2 Standard AWD is 255/60R20.
This trim is also listed with 255/65R19. Check which one your vehicle has.
Factory tire sizes and ratings
Wheels
Size
Load index
Speed rating
All wheels
255/60R20
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—
All wheels
255/65R19
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—
Confirm the size printed on the sidewall of your current tire or on the tire placard in the driver's door jamb before you buy. Replacement tires should meet or exceed the vehicle's load index and speed rating.