Confirm Tire SizeWhere can I find my tire size?
Shopping for tires? Select tire size to proceed.
1998 GMC C3500 Sierra SL
Your vehicle manufacturer’s recommended tire specs include different front and rear tire sizes (i.e. staggered fitment). Learn about Staggered Fitment
Original Equipment Wheel Diameter: 16"
LT245/75R16/EOriginal Equipment Wheel Diameter: 16"
LT225/75R16/DOriginal Equipment Wheel Diameter:
Front 16" / Rear 16"
Front 16" / Rear 16"
Front Tires
LT225/75R16/C
Rear Tires
LT225/75R16/D