ORIGINAL EQUIPMENT SIZES FOR:

1997 GMC C2500 \ 2 Dr Extended Cab Pickup, 8 Ft Bed Sierra SL

YOUR VEHICLE'S OEM TIRE SIZE

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

OE Wheel Diameter: 15" 225/75R15 (110S)
SELECT YOUR CURRENT TIRE SIZE

Different size for rear tires?