Rivian R1S Spare Tire

The Rivian R1S, an all-electric SUV from electric vehicle manufacturer Rivian, comes equipped with a full-size spare tire, of the same type and size as the regular tires. The R1S's tires size is 275/65R20 for the Explore and Adventure Packages, designed for off-road and all-terrain capabilities. Hence, its spare tire also matches this specification. This ensures optimal performance and safety, even in the event of a tire puncture or damage. The spare tire is conveniently located under the rear cargo area, facilitating ease of access during emergencies, although accessing it may require removing some baggage if the cargo section is fully loaded.

Rivian R1S models manufactured from 2022 to 2025 have tires with overall diameter ranging from 32.9" to 34.1", allowing the use of a temporary spare tire with a near same diameter as the OEM tire. Tire diameter and wheel diameter clearance have been taken into account for the specific Rivian R1S years and trims.

Based on tire and vehicle specs, using a traditional full-size tire as a spare is recommended for all Rivian R1S applications.

Spare Tire for Rivian R1S

Discover spare tire solutions for your Rivian R1S based on model year. Generally, spare tire size has to be within 3% of the overall diameter of the original equipment tire size. Rivian R1S tire size can vary depending on the year and trim. Make sure to check the load index and load capacity of the spare tire to ensure that it is capable to safely support your vehicle's weight.

All listed guides, data and/or calculations are for informational purposes only. Spare-Tires.com does not warrant or make any representations regarding the accuracy of or the results of the use of this information. Always refer to vehicle owner's manual for the correct spare tire size configuration.