2026 Rivian R1S Quad — 275/65R20
O.E. size · 275/65R20
2026 Rivian R1S Quad
Prices are per tire. Installation & fees (installation package, tire disposal and the California tire fee) are added per tire; sales tax is separate.
Prices are per tire. Installation & fees (installation package, tire disposal and the California tire fee) are added per tire; sales tax is separate.
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Factory-size matches for your vehicleNo tires are currently available to order at Anaheim.
Prices and stock follow the store you pick: try a nearby store, or call this one.
What size tires does the 2026 Rivian R1S Quad take?
The factory tire size for the 2026 Rivian R1S Quad is 275/65R20.
The catalog lists it at load index 116, speed rating H (up to 130 mph).
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.
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| All wheels | 275/65R20 | 116 | H |