2003 Jeep Grand Cherokee Spare Tire
The Jeep Grand Cherokee comes equipped with a temporary compact spare tire that's specifically designed for emergency use in case of a flat tire. This spare tire, often called a "donut," is smaller than the vehicle's standard tires, typically 18 inches in size, but can vary depending on the model and year of the Grand Cherokee. While it's not designed for long-term or high-speed use, the temporary spare should keep the vehicle operational until the primary tire can be repaired or replaced, ensuring drivers aren't stranded with a flat. It ' s important to note that the spare tire size should match the size recommended in the owner's manual or the information placard located on the driver's side door jamb to prevent any potential damage to the vehicle's differential. It ' s also crucial to maintain appropriate tire pressure in the spare tire, as outlined in the vehicle's manual.
2003 Jeep Grand Cherokee 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 Jeep dealership to confirm the correct 2003 Jeep Grand Cherokee spare tire size.
P225/75R16
P225/75R16 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% |
P235/65R17
P235/65R17 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% |
P245/70R16
P245/70R16 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% |
More Jeep Grand Cherokee Spare Tires
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- 2019 Jeep Grand Cherokee Spare Tire
- 2018 Jeep Grand Cherokee Spare Tire
- 2017 Jeep Grand Cherokee Spare Tire
- 2016 Jeep Grand Cherokee Spare Tire
- 2015 Jeep Grand Cherokee Spare Tire
- 2014 Jeep Grand Cherokee Spare Tire
- 2013 Jeep Grand Cherokee Spare Tire
- 2012 Jeep Grand Cherokee Spare Tire
- 2011 Jeep Grand Cherokee Spare Tire
- 2010 Jeep Grand Cherokee Spare Tire
- 2009 Jeep Grand Cherokee Spare Tire
- 2008 Jeep Grand Cherokee Spare Tire
- 2007 Jeep Grand Cherokee Spare Tire
- 2006 Jeep Grand Cherokee Spare Tire
- 2005 Jeep Grand Cherokee Spare Tire
- 2004 Jeep Grand Cherokee Spare Tire
- 2002 Jeep Grand Cherokee Spare Tire
- 2001 Jeep Grand Cherokee Spare Tire
- 2000 Jeep Grand Cherokee Spare Tire
- 1999 Jeep Grand Cherokee Spare Tire
- 1998 Jeep Grand Cherokee Spare Tire
- 1997 Jeep Grand Cherokee Spare Tire
- 1996 Jeep Grand Cherokee Spare Tire
- 1995 Jeep Grand Cherokee Spare Tire
- 1994 Jeep Grand Cherokee Spare Tire
- 1993 Jeep Grand Cherokee 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.