SUV · Gen 2 (2025–2026)

Rivian R1S Tires

Identical fitment to the R1T. The three-row weight makes load rating worth checking on any aftermarket tire — do not size down on load index.

OE Fitment

Factory wheel & tire options

Wheel	OE Tire	Size	Rating	Owner Notes
20" All-Season	Goodyear Wrangler Territory AT	275/60R20	M+S, 3PMSF	Same strong all-rounder as on the R1T. The quiet, winter-capable default for most R1S owners. owner sentiment data coming soon
20" All-Terrain	Pirelli Scorpion All Terrain Plus	275/65R20	M+S, 3PMSF	Capable but louder over time. On the heavier R1S, sidewall and load rating matter even more when you eventually replace these. owner sentiment data coming soon
22" Sport / Range	Pirelli Scorpion MS	275/50R22	M+S	Maximizes range and street presence. The tradeoff is ride compliance and curb vulnerability — a real consideration on a heavy three-row SUV. owner sentiment data coming soon

Sizes reflect current OE configurations and can change by model year and trim. Always confirm against the placard on your driver's door jamb before buying, and never drop below the factory load index.

Coming soon

What R1S owners say

Synthesized owner sentiment for each R1S tire — pulled from Rivian communities and distilled into the stuff that actually matters: noise as it wears, real-world range impact, and how each holds up.