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Rivian R1S tire sizes
Pick a trim to see its compatible tire sizes.
Trims
R1S tire sizes
Adventure
| Fitment | Size | Years |
|---|---|---|
| — | 275/55R21 No offers | 2022–2023, 2025 |
| — | 275/65R20 No offers | 2022–2025 |
| — | 2022–2025 |
Ascend
| Fitment | Size | Years |
|---|---|---|
| — | 275/55R21 No offers | 2025 |
| — | 275/65R20 No offers | 2024–2025 |
| — | 2024–2025 |
California Dune
| Fitment | Size | Years |
|---|---|---|
| — | 275/65R20 No offers | 2025 |
| — | 2025 | |
| — | 275/55R21 No offers | 2025 |
Explore
| Fitment | Size | Years |
|---|---|---|
| — | 275/65R20 No offers | 2022–2024 |
| — | 2022–2024 |
Launch Edition
| Fitment | Size | Years |
|---|---|---|
| — | 275/55R21 No offers | 2022 |
| — | 275/65R20 No offers | 2022 |
| — | 2022 |
Sizes for the Rivian R1S trim are based on fitment data. Check the exact size on your car's current tires or in the owner's manual.