2021 Audi S5 Sportback Spare Tire
The Audi S5 Sportback is not typically equipped with a traditional spare tire as part of its standard factory setup, reflecting a common trend among modern vehicles aiming for weight reduction and increased space efficiency. Instead, the vehicle usually comes with a tire repair kit or a compact, temporary spare tire designed for limited use, known as a "space-saver" or "donut" spare. For those looking to equip their S5 Sportback with a more reliable spare tire option, it's essential to consider the car's specific wheel and tire dimensions to ensure compatibility. Generally, the S5 Sportback features wheels that range in size from 18 to 20 inches in diameter, suggesting that a suitable spare tire would need to match these dimensions while being compact enough to fit in the designated storage area. Owners interested in adding a full-size or matching spare tire should consult with Audi specialists or refer to the vehicle's manual to assess the feasibility and identify the correct tire size, understanding that storage for a full-size spare may require sacrificing some trunk space or exploring aftermarket solutions.
2021 Audi S5 Sportback 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 Audi dealership to confirm the correct 2021 Audi S5 Sportback spare tire size.
245/40R18
245/40R18 tire has a diameter of 25.7". These temporary spare tires fit the acceptable tire diameter range of 24.9" to 26.5".
| Spare Size | Spare Diameter | Diameter Differential |
|---|---|---|
| T155/70D17from $175.43 | 25.6" | -0.4% |
| T155/60R18from $164.19 | 25.3" | -1.6% |
| T135/90R16from $155.20 | 25.6" | -0.4% |
| T155/70R17from $139.76 | 25.6" | -0.4% |
| T135/70D18from $135.05 | 25.5" | -0.8% |
| T135/80R17from $133.66 | 25.5" | -0.8% |
| T135/70R18from $131.66 | 25.5" | -0.8% |
| T145/70D17from $120.99 | 25" | -2.7% |
| T145/70D18from $118.97 | 26" | 1.2% |
| T115/95R17from $117.54 | 25.6" | -0.4% |
| T135/80D17from $112.58 | 25.5" | -0.8% |
| T145/90D16from $88.99 | 26.3" | 2.3% |
| T145/80D17from $81.99 | 26.1" | 1.6% |
| T145/90R16 | 26.3" | 2.3% |
| T155/80D16 | 25.7" | 0% |
| T155/80R16 | 25.7" | 0% |
| T165/70D17 | 26.1" | 1.6% |
| T165/70R17 | 26.1" | 1.6% |
| T185/55D18 | 26" | 1.2% |
| T185/60D17 | 25.7" | 0% |
| T185/55R18 | 26" | 1.2% |
| T145/80R17 | 26.1" | 1.6% |
| T145/80R16 | 25.1" | -2.3% |
| T145/80D16 | 25.1" | -2.3% |
| T125/70R19 | 25.9" | 0.8% |
| T145/70R17 | 25" | -2.7% |
| T135/60D19 | 25.4" | -1.2% |
| T135/60R19 | 25.4" | -1.2% |
| T135/90D16 | 25.6" | -0.4% |
| T145/65D18 | 25.4" | -1.2% |
| T145/65R18 | 25.4" | -1.2% |
| T145/70R18 | 26" | 1.2% |
| T185/60R17 | 25.7" | 0% |
255/35R19
255/35R19 tire has a diameter of 26". These temporary spare tires fit the acceptable tire diameter range of 25.2" to 26.8".
| Spare Size | Spare Diameter | Diameter Differential |
|---|---|---|
| T155/70R18from $178.60 | 26.6" | 2.3% |
| T155/70D17from $175.43 | 25.6" | -1.5% |
| T155/60R18from $164.19 | 25.3" | -2.7% |
| T135/90R17from $158.19 | 26.6" | 2.3% |
| T135/90R16from $155.20 | 25.6" | -1.5% |
| T135/70R19from $147.99 | 26.5" | 1.9% |
| T155/70R17from $139.76 | 25.6" | -1.5% |
| T135/70D18from $135.05 | 25.5" | -1.9% |
| T135/80R17from $133.66 | 25.5" | -1.9% |
| T135/70R18from $131.66 | 25.5" | -1.9% |
| T135/80R18from $125.96 | 26.5" | 1.9% |
| T145/70D18from $118.97 | 26" | 0% |
| T115/95R17from $117.54 | 25.6" | -1.5% |
| T135/80D17from $112.58 | 25.5" | -1.9% |
| T145/90D16from $88.99 | 26.3" | 1.2% |
| T145/80D17from $81.99 | 26.1" | 0.4% |
| T155/70D18 | 26.6" | 2.3% |
| T155/80D16 | 25.7" | -1.2% |
| T155/80R16 | 25.7" | -1.2% |
| T165/70D17 | 26.1" | 0.4% |
| T165/70R17 | 26.1" | 0.4% |
| T185/55D18 | 26" | 0% |
| T185/55R18 | 26" | 0% |
| T185/60D17 | 25.7" | -1.2% |
| T145/90R16 | 26.3" | 1.2% |
| T145/80R17 | 26.1" | 0.4% |
| T145/70R18 | 26" | 0% |
| T125/70R19 | 25.9" | -0.4% |
| T135/60D19 | 25.4" | -2.3% |
| T135/60R19 | 25.4" | -2.3% |
| T135/80D18 | 26.5" | 1.9% |
| T135/90D16 | 25.6" | -1.5% |
| T135/90D17 | 26.6" | 2.3% |
| T145/65D18 | 25.4" | -2.3% |
| T145/65R18 | 25.4" | -2.3% |
| T185/60R17 | 25.7" | -1.2% |
265/30R20
265/30R20 tire has a diameter of 26.3". These temporary spare tires fit the acceptable tire diameter range of 25.5" to 27.1".
| Spare Size | Spare Diameter | Diameter Differential |
|---|---|---|
| T145/60R20from $271.36 | 26.9" | 2.3% |
| T155/70R18from $178.60 | 26.6" | 1.1% |
| T155/70D17from $175.43 | 25.6" | -2.7% |
| T135/90R17from $158.19 | 26.6" | 1.1% |
| T135/90R16from $155.20 | 25.6" | -2.7% |
| T135/70R19from $147.99 | 26.5" | 0.8% |
| T155/70R17from $139.76 | 25.6" | -2.7% |
| T135/80R18from $125.96 | 26.5" | 0.8% |
| T145/70D18from $118.97 | 26" | -1.1% |
| T115/95R17from $117.54 | 25.6" | -2.7% |
| T155/80D17from $97.90 | 26.8" | 1.9% |
| T155/90D16from $92.99 | 27" | 2.7% |
| T145/90D16from $88.99 | 26.3" | 0% |
| T145/80D17from $81.99 | 26.1" | -0.8% |
| T155/80R17 | 26.8" | 1.9% |
| T155/90R16 | 27" | 2.7% |
| T165/70D17 | 26.1" | -0.8% |
| T165/70R17 | 26.1" | -0.8% |
| T185/55D18 | 26" | -1.1% |
| T185/55R18 | 26" | -1.1% |
| T185/60D17 | 25.7" | -2.3% |
| T155/80R16 | 25.7" | -2.3% |
| T155/80D16 | 25.7" | -2.3% |
| T155/70D18 | 26.6" | 1.1% |
| T145/90R16 | 26.3" | 0% |
| T145/80R17 | 26.1" | -0.8% |
| T145/70R18 | 26" | -1.1% |
| T135/90D17 | 26.6" | 1.1% |
| T135/90D16 | 25.6" | -2.7% |
| T135/80D18 | 26.5" | 0.8% |
| T125/70R19 | 25.9" | -1.5% |
| T185/60R17 | 25.7" | -2.3% |
More Audi S5 Sportback 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.