GMC C2500 Spare Tire

The GMC C2500 is equipped with a spare tire for emergency situations such as a flat or a blowout while on the road. The spare tire is often compact or a "doughnut" style tire, designed to be smaller and lighter than a standard tire to conserve space and weight. However, this also means the spare tire should be used for short distances and at low speeds until the regular tire can be repaired or replaced. The exact size of the spare tire may depend on the model ' s production year and the region where the vehicle was initially sold, but a typical full-size spare tire for the GMC C2500 might be 245/75R16. It is important to verify the specific size in the vehicle's owner manual or check with an authorized GMC dealership.

GMC C2500 models manufactured from 1990 to 2000 have tires with overall diameter ranging from 29.3" to 30.5", allowing the use of a temporary spare tire with a near same diameter as the OEM tire. Tire diameter and wheel diameter clearance have been taken into account for the specific GMC C2500 years and trims.

Listed below are compact spare tire sizes that can fit some GMC C2500 vehicles based on acceptable tire diameter range of 28.4" to 31.4". Some C2500 models may require the use of a traditional full-size tire as a spare. To ensure safe temporary mobility in case of a road emergency, always refer to the vehicle owner's manual for the correct GMC C2500 spare tire size designated by vehicle's manufacturer.

Spare Size	Spare Diameter
T175/90D18from $290.30	30.4"
T175/80R19from $182.97	30"
T155/80R19from $173.33	28.8"
T155/90D18from $163.99	29"
T155/90R18from $134.96	29"
T165/90R17from $119.99	28.7"
T165/90D18from $115.96	29.7"
T165/90D17from $109.43	28.7"
T175/90R17	29.4"
T175/90D17	29.4"
T175/80R18	29"
T175/80D18	29"
T165/90R18	29.7"
T155/80D19	28.8"
T145/80R20	29.1"
T175/90R18	30.4"

Spare Tire for GMC C2500

Discover spare tire solutions for your GMC C2500 based on model year. Generally, spare tire size has to be within 3% of the overall diameter of the original equipment tire size. GMC C2500 tire size can vary depending on the year and trim. Make sure to check the load index and load capacity of the spare tire to ensure that it is capable to safely support your vehicle's weight.

All listed guides, data and/or calculations are for informational purposes only. Spare-Tires.com does not warrant or make any representations regarding the accuracy of or the results of the use of this information. Always refer to vehicle owner's manual for the correct spare tire size configuration.