ORIGINAL EQUIPMENT SIZES FOR:

2018 GMC Sierra 1500 \ 4 Dr Crew Cab Pickup, 7 Ft Bed SLT 22" option

YOUR VEHICLE'S OEM TIRE SIZE

Based on our records, this should be your vehicle's current tire size.

OE Wheel Diameter: 22" 285/45R22 (114H)
SELECT YOUR CURRENT TIRE SIZE

Different size for rear tires?