ORIGINAL EQUIPMENT SIZES FOR:

1999 GMC C2500 \ 2 Dr Cab & Chassis, 8 Ft Bed Sierra SLT (225/75R16 110 S 6.5x16 8x165.1)

YOUR VEHICLE'S OEM TIRE SIZE

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

OE Wheel Diameter: 16" 225/75R16 (110S)
SELECT YOUR CURRENT TIRE SIZE

Different size for rear tires?