2007 GMC Sierra 1500 HD Classic Spare Tire
The GMC Sierra 1500 HD Classic comes equipped with a spare tire that may differ from the vehicle's regular tire, designed to be used temporarily in case of a roadside flat tire situation. The spare tire is stored underneath the bed of the truck, with access provided by a hand crank located in the vehicle's cargo area. The general type of spare tire provided is a ‘compact' or ‘temporary ' spare, also known as a ‘donut, ' designed for emergency use and must be replaced with a normal tire as soon as possible due to their limited durability and speed restrictions. The size of the spare tire may vary, but it is generally smaller and narrower than the regular tires, yet it should provide enough clearance for the vehicle's brake caliper. For actual dimensions, it's best to refer to the specific vehicle's manual, as the size can depend on the model year and specifications of the GMC Sierra 1500 HD Classic.
2007 GMC Sierra 1500 HD Classic comes with 1 OEM tire size option. 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 2007 GMC Sierra 1500 HD Classic spare tire size.
LT245/75R16
LT245/75R16 tire has a diameter of 30.5". These temporary spare tires fit the acceptable tire diameter range of 29.6" to 31.4".
| Spare Size | Spare Diameter | Diameter Differential |
|---|---|---|
| T175/90D18from $290.30 | 30.4" | -0.3% |
| T175/80R19from $182.97 | 30" | -1.6% |
| T165/90D18from $115.96 | 29.7" | -2.6% |
| T165/90R18 | 29.7" | -2.6% |
| T175/90R18 | 30.4" | -0.3% |
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.