Hummer H3 Spare Tire
The Hummer H3 is equipped with a spare tire specifically designed for immediate use in case of a flat or damaged tire on the vehicle. This spare tire is prominently mounted on the rear of the vehicle, adding to the rugged and off-road aesthetic of the H3. The size of the spare tire is typically 265/75R16, matching the size of the standard tires on the Hummer H3. This full-size spare tire allows the vehicle to maintain its standard performance and drivability even after a tire change, as opposed to some vehicles which utilize a smaller, 'donut' spare tire designed for temporary, limited use. Moreover, the spare tire for the Hummer H3 is often of the same brand and type as the other tires on the vehicle, providing consistent driving characteristics and safety. It is essential to keep the spare tire well-maintained and properly inflated to ensure it is ready for use when needed.
Hummer H3 models manufactured from 2006 to 2010 have tires with overall diameter ranging from 31.5" to 32.8", 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 Hummer H3 years and trims.
Based on tire and vehicle specs, using a traditional full-size tire as a spare is recommended for all Hummer H3 applications.
Spare Tire for Hummer H3
Discover spare tire solutions for your Hummer H3 based on model year. Generally, spare tire size has to be within 3% of the overall diameter of the original equipment tire size. Hummer H3 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 |
|---|---|
| 2010 Hummer H3 | No suitable compact spare tires fit the OEM tire diameter range of 30.7" to 33.8". Consider using a full-size spare tire. |
| 2009 Hummer H3 | No suitable compact spare tires fit the OEM tire diameter range of 30.6" to 33.8". Consider using a full-size spare tire. |
| 2008 Hummer H3 | No suitable compact spare tires fit the OEM tire diameter range of 30.6" to 33.8". Consider using a full-size spare tire. |
| 2007 Hummer H3 | No suitable compact spare tires fit the OEM tire diameter range of 30.6" to 33.8". Consider using a full-size spare tire. |
| 2006 Hummer H3 | No suitable compact spare tires fit the OEM tire diameter range of 30.7" to 33.8". 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.