GMC G3500 Spare Tire
The GMC G3500, a versatile and robust truck, often comes equipped with a full-sized, under-mounted spare tire as a standard feature. This spare tire helps drivers maintain their journey safely and effortlessly in the event of a sudden tire mishap. The size of the spare tire for a GMC G3500 typically aligns with the dimensions of the standard tires to ensure proper vehicle performance. The most common spare tire size is LT225/75R16 for models in the 1999-2022 range, but sizes can vary depending on the year and exact model of the vehicle. Given the critical role of spare tires in ensuring safe driving, it's crucial to keep them in good repair and regularly check for proper inflation.
GMC G3500 models manufactured from 1990 to 1996 have tires with overall diameter ranging from 29.3" to 32.7", 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 G3500 years and trims.
Listed below are compact spare tire sizes that can fit some GMC G3500 vehicles based on acceptable tire diameter range of 28.4" to 33.7". Some G3500 models may require the use of a traditional full-size tire as a spare. To ensure safe temporary mobility in case of a road emergency, always refer to the vehicle owner's manual for the correct GMC G3500 spare tire size designated by vehicle's manufacturer.
| Spare Size | Spare Diameter |
|---|---|
| T175/90D18from $290.30 | 30.4" |
| T175/80R19from $182.97 | 30" |
| T155/80R19from $173.33 | 28.8" |
| T155/90D18from $163.99 | 29" |
| T155/90R18from $134.96 | 29" |
| T165/90R17from $119.99 | 28.7" |
| T165/90D18from $115.96 | 29.7" |
| T165/90D17from $109.43 | 28.7" |
| T175/90R17 | 29.4" |
| T175/90D17 | 29.4" |
| T175/80R18 | 29" |
| T175/80D18 | 29" |
| T165/90R18 | 29.7" |
| T155/80D19 | 28.8" |
| T145/80R20 | 29.1" |
| T175/90R18 | 30.4" |
Spare Tire for GMC G3500
Discover spare tire solutions for your GMC G3500 based on model year. Generally, spare tire size has to be within 3% of the overall diameter of the original equipment tire size. GMC G3500 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 |
|---|---|
| 1996 GMC G3500 | 16 compact spare tires fit the OEM tire diameter range of 28.4" to 31.4" |
| 1995 GMC G3500 | 14 compact spare tires fit the OEM tire diameter range of 28.4" to 30.2" |
| 1994 GMC G3500 | 14 compact spare tires fit the OEM tire diameter range of 28.4" to 30.2" |
| 1993 GMC G3500 | 14 compact spare tires fit the OEM tire diameter range of 28.4" to 30.2" |
| 1992 GMC G3500 | 14 compact spare tires fit the OEM tire diameter range of 28.4" to 30.2" |
| 1991 GMC G3500 | 14 compact spare tires fit the OEM tire diameter range of 28.4" to 30.2" |
| 1990 GMC G3500 | No suitable compact spare tires fit the OEM tire diameter range of 31.7" to 33.7". 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.