GMC C1500 Suburban Spare Tire

The GMC C1500 Suburban is equipped with a spare tire, designed to ensure that you're never left stranded due to a flat or damaged tire. This spare tire is typically a compact, space-saver type, also known as a "donut", which is meant to be used temporarily and replaced as soon as possible with a proper-sized tire. The exact size of the spare tire can vary depending on the year and specific model of the GMC C1500 Suburban, but it will always match the size specifications of the other tires on the vehicle to ensure proper performance and stability. You can typically find spare tire size information in the vehicle manual or imprinted on the spare tire itself.

GMC C1500 Suburban models manufactured from 1992 to 1999 have tires with overall diameter of 28.9", 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 C1500 Suburban years and trims.

Listed below are compact spare tire sizes that can fit some GMC C1500 Suburban vehicles based on acceptable tire diameter range of 28" to 29.8". Some C1500 Suburban 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 C1500 Suburban spare tire size designated by vehicle's manufacturer.

Spare Size	Spare Diameter
T155/85D18from $185.43	28.4"
T145/80R19from $183.34	28.1"
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"
T145/80R20	29.1"
T155/80D19	28.8"
T165/90R18	29.7"
T175/80D18	29"
T175/80R18	29"
T175/90D17	29.4"
T175/90R17	29.4"

Spare Tire for GMC C1500 Suburban

Discover spare tire solutions for your GMC C1500 Suburban based on model year. Generally, spare tire size has to be within 3% of the overall diameter of the original equipment tire size. GMC C1500 Suburban 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.