2018 Audi RS7 Spare Tire
The Audi RS7, a high-performance variant of the Audi A7 lineup, is designed with speed and luxury in mind, which influences its approach to spare tires. Traditionally, high-performance cars like the RS7 prioritize weight savings and space optimization to enhance performance, often leading to the absence of a traditional full-size spare tire. Instead, the RS7 typically includes an emergency tire repair kit or a compact, temporary spare tire - often referred to as a "donut" - designed for limited use to get you to a repair shop, not for extended driving. The exact size and availability of a spare tire for the Audi RS7 can vary by model year and options chosen at purchase. For those models equipped with a compact spare, it is significantly smaller than the car's standard tires to save space and weight, usually stored in a dedicated compartment in the car's trunk or cargo area. Owners looking for the security of a spare tire should consult their owner's manual or an Audi dealership for specific details regarding the size and availability for their RS7 model. Given the car's performance orientation, upgrading to a full-size spare may not be straightforward due to space constraints and the potential impact on vehicle dynamics.
2018 Audi RS7 comes with 1 OEM tire size option. 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 2018 Audi RS7 spare tire size.
275/30R21
275/30R21 tire has a diameter of 27.5". These temporary spare tires fit the acceptable tire diameter range of 26.7" to 28.3".
| Spare Size | Spare Diameter | Diameter Differential |
|---|---|---|
| T145/60R20from $271.36 | 26.9" | -2.2% |
| T145/80D18from $257.05 | 27.1" | -1.5% |
| T155/70R19from $237.96 | 27.6" | 0.4% |
| T145/80R19from $183.34 | 28.1" | 2.2% |
| T165/80R17from $166.85 | 27.4" | -0.4% |
| T145/65R20from $146.43 | 27.4" | -0.4% |
| T165/80D17from $124.93 | 27.4" | -0.4% |
| T145/85R18from $118.73 | 27.7" | 0.7% |
| T155/90D17from $114.99 | 28" | 1.8% |
| T155/80D17from $97.90 | 26.8" | -2.5% |
| T155/90D16from $92.99 | 27" | -1.8% |
| T165/70D18 | 27.1" | -1.5% |
| T165/60R20 | 27.8" | 1.1% |
| T155/90R17 | 28" | 1.8% |
| T155/90R16 | 27" | -1.8% |
| T155/80R18 | 27.8" | 1.1% |
| T155/80R17 | 26.8" | -2.5% |
| T155/80D18 | 27.8" | 1.1% |
| T145/90R17 | 27.3" | -0.7% |
| T145/90D17 | 27.3" | -0.7% |
| T145/80R18 | 27.1" | -1.5% |
| T165/70R18 | 27.1" | -1.5% |
More Audi RS7 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.