2025 GMC Hummer EV Pickup Spare Tire

The GMC Hummer EV pickup does not come with a traditional spare tire, instead, it relies on the use of self-sealing tires for puncture resistance, alongside the standard roadside assistance provided by GM. These self-sealing tires help eliminate or substantially reduce leakage from minor punctures to enhance safety while driving. However, for more severe tire damage, users might need to seek professional assistance or resort to their own emergency replacement. It should also be noted that the standard wheel size for the GMC Hummer EV comes either in 20 inches or optional 22 inches; however, the exact type and size of its self-sealing tires are yet to be officially outlined by General Motors.

2025 GMC Hummer EV Pickup comes with 2 OEM tire size options. Select the original equipment the tire size installed on your vehicle to see all spare tires that have roughly the same tire diameter and can be used as a temporary replacement in the event of a flat tire. Remember that load carrying capacity of the spare tire must be the same or higher than the load carrying capacity of the original equipment tires in order to safely support the weight of your vehicle. Refer to vehicle owner's manual or contact GMC dealership to confirm the correct 2025 GMC Hummer EV Pickup spare tire size.

LT305/55R22

No matching compact spares. Using a full-size spare tire is recommended.

LT305/70R18

No matching compact spares. Using a full-size spare tire is recommended.

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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.