
Staggered · 20×? / 22×?
Documented on a 2014 GMC Sierra 3500HD build — observed custom fitment, not a universal fit guarantee.
Wheel: RBP OFF Road Colt
- Front
- 20×?
- Rear
- 22×?
Compared with the 17×6.5 ET60 OEM configuration. Calculated geometry only — not fit confirmation.
- Diameter +3" vs OEM


