Models With Transverse Installed Engine
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2018 Audi S6, 2018 Audi A6 Quattro, 2018 Audi A6, 2017 Audi S6, and 2017 Audi A6 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Tread depth variance for models with crossways installed engine, such as A3, TT, Q3, A1...
The variance between the front and rear axle in this case may not be more then 3 mm
NOTE:
The technical background of the limitations are thermal pressure for the transmission oil due to a large difference in the rolling circumference of the tires.
- For all four wheels use only tires of the same construction type and tread.
- Always use tires with the deepest tread depth on the front axle.
- It is possible to change tires individually. However, Audi recommends changing tires on both sides.
- With sport differential on the rear axle, Audi recommends always replacing the tires on both sides of the rear axle.
| Left tire on the front axle | Right tire on the front axle | Average | Variance |
| 2.0 mm | 2.0 mm | 2.0 mm from left to right | |
| Left tire on the rear axle | Right tire on the rear axle | ||
| 3.0 mm | 7.0 mm (new tires) | 5.0 mm from left to right | 3.0 mm from front to rear |
| Within the permissible tolerance | |||
| Left tire on the front axle | Right tire on the front axle | Average | Variance |
| 2.0 mm | 2.0 mm | 2.0 mm from left to right | |
| Left tire on the rear axle | Right tire on the rear axle | ||
| 5.0 mm | 5.0 mm | 5.0 mm from left to right | 3.0 mm from front to rear |
| Within the permissible tolerance | |||
Refer to GENERAL INFORMATION .