Chevrolet Silverado 3500 HD Spare Tire

The Chevrolet Silverado 3500 HD, a heavy-duty pickup truck, comes equipped with a full size, non-matching spare tire stored underbody w/crank down. The standard size for the spare tire can vary based on the model year and trim of the truck, but typically it is LT275/70R18 for the 2021 model. This spare tire is designed to be used temporarily in the case of a flat tire or tire damage, allowing the driver to reach a service station or tire shop to have the damaged tire repaired or replaced. It's essential for Chevrolet Silverado 3500 HD owners to always keep their spare tire properly inflated and in good condition, ready for emergency use.

Chevrolet Silverado 3500 HD models manufactured from 2007 to 2025 have tires with overall diameter ranging from 29.3" to 34.1", 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 Chevrolet Silverado 3500 HD years and trims.

Listed below are compact spare tire sizes that can fit some Chevrolet Silverado 3500 HD vehicles based on acceptable tire diameter range of 28.4" to 35.1". Some Silverado 3500 HD 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 Chevrolet Silverado 3500 HD 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 Chevrolet Silverado 3500 HD

Discover spare tire solutions for your Chevrolet Silverado 3500 HD based on model year. Generally, spare tire size has to be within 3% of the overall diameter of the original equipment tire size. Chevrolet Silverado 3500 HD 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.