1992 GMC K1500 Spare Tire
The Chevrolet K1500, a full size pickup truck, comes equipped with a spare tire that is necessary for emergency situations like unexpected flat tires. The spare tire is typically a smaller, temporary version known as a ‘donut ' , designed for short distances and limited speeds, and is stored underneath the rear of the vehicle or in the bed of the truck. The size of the spare tire for a Chevrolet K1500 varies based on the model year and the size of the regular tires. However, a common spare tire size for Chevrolet K1500 is P235/75R16 for models from the late 1980s to the late 1990s. It is advisable for owners to check their specific model for accurate spare tire size information and to ensure that the spare is properly inflated and in good condition for safety purposes.
1992 GMC K1500 comes with 3 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 1992 GMC K1500 spare tire size.
LT225/75R16
LT225/75R16 tire has a diameter of 29.3". These temporary spare tires fit the acceptable tire diameter range of 28.4" to 30.2".
| Spare Size | Spare Diameter | Diameter Differential |
|---|---|---|
| T175/80R19from $182.97 | 30" | 2.4% |
| T155/80R19from $173.33 | 28.8" | -1.7% |
| T155/90D18from $163.99 | 29" | -1% |
| T155/90R18from $134.96 | 29" | -1% |
| T165/90R17from $119.99 | 28.7" | -2% |
| T165/90D18from $115.96 | 29.7" | 1.4% |
| T165/90D17from $109.43 | 28.7" | -2% |
| T175/90D17 | 29.4" | 0.3% |
| T175/80R18 | 29" | -1% |
| T175/80D18 | 29" | -1% |
| T165/90R18 | 29.7" | 1.4% |
| T155/80D19 | 28.8" | -1.7% |
| T145/80R20 | 29.1" | -0.7% |
| T175/90R17 | 29.4" | 0.3% |
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% |
LT265/75R16
No matching compact spares. Using a full-size spare tire is recommended.
More GMC K1500 Spare Tires
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.