Buy OEM Audi Part # 4H0601025CC (4H0-601-025-CC). Wheel. 20", 5 single spoke, code CT1. 20", Type 2, titanium. Wheel - Repair or Replace Your wheel may need replacement or repair if you

Rim. Wheel, alloy.
A Wheel / Rim of a vehicle, which may or may not come with a tire mounted to it.

Wheel

Fits A7, A7 Sportback, A8, RS7, S7, S7 Sportback, S8

20", 5 single spoke, code CT1. 20", Type 2, titanium.
Wheel - Repair or Replace
Your wheel may need replacement or repair if you notice a wheel hop in your Audi —in other words, you notice a steering wheel shimmy at highway speeds.