GMC R3500 Spare Tire
The GMC R3500, a one-ton pickup truck manufactured by General Motors, usually comes with a spare tire that is a full-size matching spare. This means the spare tire is identical in size and type to the four tires the truck runs on, allowing for a seamless replacement in case one of the primary tires gets damaged or suffers a blowout en route. However, the specific size of the tire, such as width, profile, and diameter, depends on the model year and exact specification of the truck. Common tire sizes for GMC R3500 include 235/85R16 and 215/85R16, although it's always important to refer to the vehicle's official manual for accurate information.
GMC R3500 models manufactured from 1990 to 1991 have tires with overall diameter ranging from 29.8" to 31.7", 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 R3500 years and trims.
Listed below are compact spare tire sizes that can fit some GMC R3500 vehicles based on acceptable tire diameter range of 28.9" to 32.7". Some R3500 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 R3500 spare tire size designated by vehicle's manufacturer.
| Spare Size | Spare Diameter |
|---|---|
| T175/90D18from $290.30 | 30.4" |
| T175/80R19from $182.97 | 30" |
| T155/90D18from $163.99 | 29" |
| T155/90R18from $134.96 | 29" |
| T165/90D18from $115.96 | 29.7" |
| T175/90R17 | 29.4" |
| T175/90D17 | 29.4" |
| T175/80R18 | 29" |
| T175/80D18 | 29" |
| T165/90R18 | 29.7" |
| T145/80R20 | 29.1" |
| T175/90R18 | 30.4" |
Spare Tire for GMC R3500
Discover spare tire solutions for your GMC R3500 based on model year. Generally, spare tire size has to be within 3% of the overall diameter of the original equipment tire size. GMC R3500 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 |
|---|---|
| 1991 GMC R3500 | 12 compact spare tires fit the OEM tire diameter range of 28.9" to 32.7" |
| 1990 GMC R3500 | 5 compact spare tires fit the OEM tire diameter range of 29.5" to 32.7" |
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.