2015 Acura MDX Spare Tire
The Acura MDX, a prominent luxury crossover SUV, does not come standard with a traditional spare tire across its various models and years, reflecting a common trend among modern vehicles towards space-saving solutions. Instead, it is equipped with a Tire Repair Kit (TRK) for minor puncture repairs. However, for drivers who prioritize having a spare for increased peace of mind, especially for long trips or in areas where immediate roadside assistance may not be readily available, Acuras offer a Compact Spare Tire kit as an optional accessory through their parts department or authorized dealers. The size of this compact spare is generally smaller than the vehicle's standard tires, designed not for prolonged use but rather to get you to a service point for a permanent fix. Exact specifications can vary by MDX model year and trim, so consulting the owner's manual or a dealership for compatibility and proper size is advisable. This approach allows owners to balance their need for security with the vehicle's design emphasis on efficiency and space utilization.
2015 Acura MDX 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 Acura dealership to confirm the correct 2015 Acura MDX spare tire size.
245/55R19
245/55R19 tire has a diameter of 29.6". These temporary spare tires fit the acceptable tire diameter range of 28.7" to 30.5".
| Spare Size | Spare Diameter | Diameter Differential |
|---|---|---|
| T175/90D18from $290.30 | 30.4" | 2.7% |
| T175/80R19from $182.97 | 30" | 1.4% |
| T155/80R19from $173.33 | 28.8" | -2.7% |
| T155/90D18from $163.99 | 29" | -2% |
| T155/90R18from $134.96 | 29" | -2% |
| T165/90D18from $115.96 | 29.7" | 0.3% |
| T175/90R17 | 29.4" | -0.7% |
| T175/90D17 | 29.4" | -0.7% |
| T175/80R18 | 29" | -2% |
| T175/80D18 | 29" | -2% |
| T165/90R18 | 29.7" | 0.3% |
| T155/80D19 | 28.8" | -2.7% |
| T145/80R20 | 29.1" | -1.7% |
| T175/90R18 | 30.4" | 2.7% |
245/60R18
245/60R18 tire has a diameter of 29.6". These temporary spare tires fit the acceptable tire diameter range of 28.7" to 30.5".
| Spare Size | Spare Diameter | Diameter Differential |
|---|---|---|
| T175/90D18from $290.30 | 30.4" | 2.7% |
| T175/80R19from $182.97 | 30" | 1.4% |
| T155/80R19from $173.33 | 28.8" | -2.7% |
| T155/90D18from $163.99 | 29" | -2% |
| T155/90R18from $134.96 | 29" | -2% |
| T165/90D18from $115.96 | 29.7" | 0.3% |
| T175/90R17 | 29.4" | -0.7% |
| T175/90D17 | 29.4" | -0.7% |
| T175/80R18 | 29" | -2% |
| T175/80D18 | 29" | -2% |
| T165/90R18 | 29.7" | 0.3% |
| T155/80D19 | 28.8" | -2.7% |
| T145/80R20 | 29.1" | -1.7% |
| T175/90R18 | 30.4" | 2.7% |
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- 2013 Acura MDX Spare Tire
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- 2001 Acura MDX 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.