GMC Hummer EV Spare Tire
The GMC Hummer EV does not come equipped with a traditional spare tire, echoing a trend in the automotive industry to remove spare tires from modern electric vehicles to save on weight in order to prioritize efficiency and battery range. Instead, the Hummer EV, like many electric vehicles (EVs), includes a tire inflation kit that can repair a punctured tire temporarily. However, due to its off-road capabilities, some owners might opt to carry a full-size spare. The standard tire size on the Hummer EV is 35 inches, while the optional wheels make use of 37-inch tires. Consequently, if an owner decides to carry a spare, it should match the size of the current tires on the vehicle. As for the spare tire type, it should ideally be an all-terrain tire to match the vehicle's off-road capabilities, although the exact tire type would depend on the owner's driving habits and environments.
GMC Hummer EV models manufactured from 2022 to 2023 have tires with overall diameter ranging from 34.8" to 35.2", 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 Hummer EV years and trims.
Based on tire and vehicle specs, using a traditional full-size tire as a spare is recommended for all GMC Hummer EV applications.
Spare Tire for GMC Hummer EV
Discover spare tire solutions for your GMC Hummer EV based on model year. Generally, spare tire size has to be within 3% of the overall diameter of the original equipment tire size. GMC Hummer EV 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.
| Vehicle | Recommended Spare |
|---|---|
| 2023 GMC Hummer EV | No suitable compact spare tires fit the OEM tire diameter range of 33.8" to 36.3". Consider using a full-size spare tire. |
| 2022 GMC Hummer EV | No suitable compact spare tires fit the OEM tire diameter range of 33.8" to 35.8". Consider using a full-size spare tire. |
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.