2026 Rivian R1T Tire Size & Wheel Specs
The 2026 Rivian R1T OEM tire size, bolt pattern, and wheel specifications are listed below. All data is based on industry-standard OEM reference specifications.
2026 Rivian R1T Engine & Trim Levels
Quad-Motor AWD
Bolt Pattern5x120
Center Bore64.1
Stud SizeM 14x1.5
OEM Wheel & Tire Specs
| Engine & Trim | Tire Size | Rim Size | Offset (ET) | |
|---|---|---|---|---|
| Quad-Motor AWD | 20x8.5J | ET48 |
Frequently Asked Questions
What tire size does the 2026 Rivian R1T Quad-Motor AWD use?
The 2026 Rivian R1T Quad-Motor AWD uses 275/65R20 tires as standard equipment.
What is the bolt pattern of the 2026 Rivian R1T?
The 2026 Rivian R1T has a 5x120 bolt pattern with a center bore of 64.1mm.
What is the wheel offset of the 2026 Rivian R1T?
The 2026 Rivian R1T has a wheel offset of ET48.
Other Vehicles with 5x120 Bolt Pattern
The following vehicles share the same 5x120 bolt pattern as the 2026 Rivian R1T, making wheel interchangeability possible (verify offset and center bore before swapping).