2004 Buick Rainier Spare Tire
The Buick Rainier is equipped with a space-saver spare tire, which is smaller than regular tires to save space and weight. This space-saver spare tire, also known as a donut spare, typically has a smaller diameter, narrow width, and limited tread, which makes it a temporary solution meant to get the vehicle to a place where the flat tire can be repaired or replaced. The exact size of the Buick Rainier's spare tire varies depending on the model year and trim level of the vehicle. However, it is typically about 60-70% the size of the vehicle's regular tires, usually ranging from 16 to 18 inches in diameter. Despite its smaller size and limited functionality, the Buick Rainier's spare tire is a critical component that can help drivers be prepared for unexpected tire punctures or blowouts.
2004 Buick Rainier comes with 2 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 Buick dealership to confirm the correct 2004 Buick Rainier spare tire size.
P245/65R17
P245/65R17 tire has a diameter of 29.5". These temporary spare tires fit the acceptable tire diameter range of 28.6" to 30.4".
| Spare Size | Spare Diameter | Diameter Differential |
|---|---|---|
| T175/80R19from $182.97 | 30" | 1.7% |
| T155/80R19from $173.33 | 28.8" | -2.4% |
| T155/90D18from $163.99 | 29" | -1.7% |
| T155/90R18from $134.96 | 29" | -1.7% |
| T165/90R17from $119.99 | 28.7" | -2.7% |
| T165/90D18from $115.96 | 29.7" | 0.7% |
| T165/90D17from $109.43 | 28.7" | -2.7% |
| T175/90D17 | 29.4" | -0.3% |
| T175/80R18 | 29" | -1.7% |
| T175/80D18 | 29" | -1.7% |
| T165/90R18 | 29.7" | 0.7% |
| T155/80D19 | 28.8" | -2.4% |
| T145/80R20 | 29.1" | -1.4% |
| T175/90R17 | 29.4" | -0.3% |
P255/60R17
P255/60R17 tire has a diameter of 29.1". These temporary spare tires fit the acceptable tire diameter range of 28.2" to 30".
| Spare Size | Spare Diameter | Diameter Differential |
|---|---|---|
| T155/85D18from $185.43 | 28.4" | -2.4% |
| T155/80R19from $173.33 | 28.8" | -1% |
| T155/90D18from $163.99 | 29" | -0.3% |
| T155/90R18from $134.96 | 29" | -0.3% |
| T165/90R17from $119.99 | 28.7" | -1.4% |
| T165/90D18from $115.96 | 29.7" | 2.1% |
| T165/90D17from $109.43 | 28.7" | -1.4% |
| T175/90D17 | 29.4" | 1% |
| T175/80R18 | 29" | -0.3% |
| T175/80D18 | 29" | -0.3% |
| T165/90R18 | 29.7" | 2.1% |
| T155/80D19 | 28.8" | -1% |
| T145/80R20 | 29.1" | 0% |
| T175/90R17 | 29.4" | 1% |
More Buick Rainier 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.