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BigO Tire
BigO Tire
Confirm Tire Size
Shopping for tires? Select tire size to proceed.
2022 Rivian R1T Launch Edition
Rivian equips your vehicle with more than one possible size during production. Please select the size installed on your vehicle from the choices below.
Original Equipment Wheel Diameter: 20"
275/65R20
Original Equipment Wheel Diameter: 21"
275/55R21
Original Equipment Wheel Diameter: 22"
275/50R22
Where can I find my tire size?Where can I find my tire size?