Chevrolet Trailblazer Spare Tire

The Chevrolet Trailblazer comes equipped with a spare tire located in the rear cargo area of the vehicle, convenient for emergency situations. This full-size, non-directional spare tire, typically measuring around 16 inches, is designed to temporarily replace one of the vehicle's regular tires if it becomes damaged or flat. The spare tire is mostly standard across all the different models of the Trailblazer, however, it is always recommended to verify the size with the vehicle's owner's manual or a Chevrolet dealership to ensure optimal fit and performance. It ' s worth mentioning that the spare tire should only be used in emergencies and isn ' t designed for long-term use or high-speed driving.

Chevrolet Trailblazer models manufactured from 2002 to 2025 have tires with overall diameter ranging from 27" to 30.1", 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 Trailblazer years and trims.

Listed below are compact spare tire sizes that can fit some Chevrolet Trailblazer vehicles based on acceptable tire diameter range of 26.2" to 31". Some Trailblazer 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 Trailblazer spare tire size designated by vehicle's manufacturer.

Spare Size	Spare Diameter
T175/90D18from $290.30	30.4"
T145/60R20from $271.36	26.9"
T145/80D18from $257.05	27.1"
T155/70R19from $237.96	27.6"
T155/85D18from $185.43	28.4"
T145/80R19from $183.34	28.1"
T175/80R19from $182.97	30"
T155/70R18from $178.60	26.6"
T155/80R19from $173.33	28.8"
T165/80R17from $166.85	27.4"
T155/90D18from $163.99	29"
T135/90R17from $158.19	26.6"
T135/70R19from $147.99	26.5"
T145/65R20from $146.43	27.4"
T155/90R18from $134.96	29"
T135/80R18from $125.96	26.5"
T165/80D17from $124.93	27.4"
T165/90R17from $119.99	28.7"
T145/85R18from $118.73	27.7"
T165/90D18from $115.96	29.7"
T155/90D17from $114.99	28"
T165/90D17from $109.43	28.7"
T155/80D17from $97.90	26.8"
T155/90D16from $92.99	27"
T145/90D16from $88.99	26.3"
T155/90R16	27"
T155/90R17	28"
T165/60R20	27.8"
T165/70D18	27.1"
T165/70R18	27.1"
T165/90R18	29.7"
T175/80D18	29"
T175/80R18	29"
T175/90D17	29.4"
T175/90R17	29.4"
T155/80R18	27.8"
T155/80R17	26.8"
T135/80D18	26.5"
T135/90D17	26.6"
T145/80R18	27.1"
T145/80R20	29.1"
T145/90D17	27.3"
T145/90R16	26.3"
T145/90R17	27.3"
T155/70D18	26.6"
T155/80D18	27.8"
T155/80D19	28.8"
T175/90R18	30.4"

Spare Tire for Chevrolet Trailblazer

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