1991 Ford F-150 Spare Tire
The Ford F-150, a popular full-sized pickup truck, comes equipped with a spare tire to ensure drivers can handle flat tire scenarios without being stranded. This spare tire is conveniently located beneath the bed of the truck, secured in a mount specifically designed to hold it securely and, at the same time, making it readily available when needed. The exact type and size of the spare tire can vary based on the specific model of the Ford F-150. Generally, the spare tire is a full-size non-matching tire, which means it isn't identical to the regular use tires but is of like size, such as LT245/70R17 for specific models. Some other models, especially the older ones, might have compact temporary (T-type/Doughnut) spare tires. It's crucial to note that if this temporary compact type is provided, it should only be used as a short-term solution due to its significantly smaller size and its limitation on speed and distance the vehicle can cover safely.
1991 Ford F-150 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 Ford dealership to confirm the correct 1991 Ford F-150 spare tire size.
P215/75R15
P215/75R15 tire has a diameter of 27.7". These temporary spare tires fit the acceptable tire diameter range of 26.9" to 28.5".
| Spare Size | Spare Diameter | Diameter Differential |
|---|---|---|
| T145/80D18from $257.05 | 27.1" | -2.2% |
| T155/70R19from $237.96 | 27.6" | -0.4% |
| T155/85D18from $185.43 | 28.4" | 2.5% |
| T145/80R19from $183.34 | 28.1" | 1.4% |
| T165/80R17from $166.85 | 27.4" | -1.1% |
| T145/65R20from $146.43 | 27.4" | -1.1% |
| T165/80D17from $124.93 | 27.4" | -1.1% |
| T145/85R18from $118.73 | 27.7" | 0% |
| T155/90D17from $114.99 | 28" | 1.1% |
| T155/90D16from $92.99 | 27" | -2.5% |
| T165/70D18 | 27.1" | -2.2% |
| T165/60R20 | 27.8" | 0.4% |
| T155/90R17 | 28" | 1.1% |
| T155/90R16 | 27" | -2.5% |
| T155/80R18 | 27.8" | 0.4% |
| T155/80D18 | 27.8" | 0.4% |
| T145/90R17 | 27.3" | -1.4% |
| T145/90D17 | 27.3" | -1.4% |
| T145/80R18 | 27.1" | -2.2% |
| T165/70R18 | 27.1" | -2.2% |
P235/75R15
P235/75R15 tire has a diameter of 28.9". These temporary spare tires fit the acceptable tire diameter range of 28" to 29.8".
| Spare Size | Spare Diameter | Diameter Differential |
|---|---|---|
| T155/85D18from $185.43 | 28.4" | -1.7% |
| T145/80R19from $183.34 | 28.1" | -2.8% |
| T155/80R19from $173.33 | 28.8" | -0.3% |
| T155/90D18from $163.99 | 29" | 0.3% |
| T155/90R18from $134.96 | 29" | 0.3% |
| T165/90R17from $119.99 | 28.7" | -0.7% |
| T165/90D18from $115.96 | 29.7" | 2.8% |
| T165/90D17from $109.43 | 28.7" | -0.7% |
| T145/80R20 | 29.1" | 0.7% |
| T155/80D19 | 28.8" | -0.3% |
| T165/90R18 | 29.7" | 2.8% |
| T175/80D18 | 29" | 0.3% |
| T175/80R18 | 29" | 0.3% |
| T175/90D17 | 29.4" | 1.7% |
| T175/90R17 | 29.4" | 1.7% |
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- 2011 Ford F-150 Spare Tire
- 2010 Ford F-150 Spare Tire
- 2009 Ford F-150 Spare Tire
- 2008 Ford F-150 Spare Tire
- 2007 Ford F-150 Spare Tire
- 2006 Ford F-150 Spare Tire
- 2005 Ford F-150 Spare Tire
- 2004 Ford F-150 Spare Tire
- 2003 Ford F-150 Spare Tire
- 2002 Ford F-150 Spare Tire
- 2001 Ford F-150 Spare Tire
- 2000 Ford F-150 Spare Tire
- 1999 Ford F-150 Spare Tire
- 1998 Ford F-150 Spare Tire
- 1997 Ford F-150 Spare Tire
- 1996 Ford F-150 Spare Tire
- 1995 Ford F-150 Spare Tire
- 1994 Ford F-150 Spare Tire
- 1993 Ford F-150 Spare Tire
- 1992 Ford F-150 Spare Tire
- 1990 Ford F-150 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.