What actually fits your Rivian.
OE tire sizes, honest owner notes, and the availability gotchas nobody warns you about — for the R1T, R1S, and the new R2. No spec-sheet copy-paste. Start with your model.
Quick Reference · R2
The R2 availability trap
The R2 is the one to get right at order time. Two of its four wheel options wear tire sizes almost nobody makes yet — so the wheel you pick quietly decides how painful replacement will be. Here's the full board.
| Wheel | OE Tire | Size | Rating | Owner Notes |
|---|---|---|---|---|
| 19" All-Season (Standard) | Pirelli Scorpion MS | 255/65R19 | A relatively common rim diameter, but 255/65R19 is still a thin-catalog size today. Better long-term odds than the 21", but not yet a wide field.
owner sentiment data coming soon
| |
| 20" All-Season Range | Pirelli Scorpion | 255/60R20 | The most aftermarket-friendly R2 size. 255/60R20 is a real catalog size today, so replacement and upgrade options will be easiest here.
owner sentiment data coming soon
| |
| 20" All-Terrain (Performance) | BFGoodrich Trail Terrain T/A | 255/60R20 | Shares the friendly 255/60R20 size, and the Trail Terrain T/A is quieter than the R1's Pirelli AT. The most sensible "capable but livable" R2 pick for most buyers.
owner sentiment data coming soon
| |
| 21" All-Season Sport | Pirelli Scorpion MS | 255/55R21 | Availability Trap 255/55R21 is effectively single-source right now — basically just this Pirelli, barely listed at retailers. Pick this wheel and replacement means waiting, paying Rivian, or hoping the market catches up. The R1 21" Aero went through exactly this.
owner sentiment data coming soon
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