2021 RAM 1500 Tire Size & Wheel Specs
The 2021 RAM 1500 OEM tire size, bolt pattern, and wheel specifications are listed below. All data is based on industry-standard OEM reference specifications.
2021 RAM 1500 Engine & Trim Levels
RebelTRX
Bolt Pattern5x139.7
Center Bore77.8
Stud SizeM 14x1.5
OEM Wheel & Tire Specs
Frequently Asked Questions
What tire size does the 2021 RAM 1500 Rebel use?
The 2021 RAM 1500 Rebel uses 285/70R17 tires as standard equipment.
What tire size does the 2021 RAM 1500 TRX use?
The 2021 RAM 1500 TRX uses 325/65R18 tires as standard equipment.
What is the bolt pattern of the 2021 RAM 1500?
The 2021 RAM 1500 has a 5x139.7 bolt pattern with a center bore of 77.8mm.
What is the wheel offset of the 2021 RAM 1500?
The 2021 RAM 1500 has a wheel offset of ET19.
Other Vehicles with 5x139.7 Bolt Pattern
The following vehicles share the same 5x139.7 bolt pattern as the 2021 RAM 1500, making wheel interchangeability possible (verify offset and center bore before swapping).