ORIGINAL EQUIPMENT SIZES FOR:

1991 GMC Syclone \ 2 Dr Standard Cab Pickup, 6 Ft Bed Base

YOUR VEHICLE'S OEM TIRE SIZE

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

OE Wheel Diameter: 16" 245/50R16 (97W)
  • Optional Wheel Diameter: 17"
    245/45R17

    (49 tire models available)

  • Optional Wheel Diameter: 18"
    245/40R18

    (82 tire models available)

SELECT YOUR CURRENT TIRE SIZE

Different size for rear tires?