The luxurious Audi A8 is the flagship sedan from the renowned German automaker. It boasts premium features, powerful engines, and a sleek, elegant design. One of the standout characteristics of this model is its aluminum body, which enhances performance by reducing weight, improving corrosion resistance, and delivering superior driving dynamics. Since its debut in 1994, the Audi A8 has seen four generations: D2, D3, D4, and D5.
Audi A8 – OEM Wheels
The first-generation Audi A8 came standard with 16-inch alloy wheels. In subsequent generations, Audi expanded the range to include 18-, 19-, and 20-inch wheels. A wide variety of designs and finishes are available, allowing owners to personalize their vehicle’s appearance.
What Wheels Fit the Audi A8: Width, Diameter, Bolt Pattern, ET
To ensure proper fitment, it's essential to follow the manufacturer's wheel specifications. Audi engineers typically allow a range of diameters and widths, offering some flexibility in ET (offset) values. However, the bolt pattern and number of bolts remain consistent across all versions.
- What is the wheel diameter for the Audi A8?
For the first and second generations (D2), wheel sizes from 16 to 20 inches are compatible. The second generation can also accommodate 21-inch wheels. In the third (D4) and fourth (D5) generations, the minimum wheel size is 17 inches.
- What is the wheel bolt pattern for the Audi A8?
The bolt pattern refers to the number of lug holes and the diameter of the circle they form. For all Audi A8 models, the bolt pattern is 5x112 mm.
- What is the wheel width for the Audi A8?
The first-generation Audi A8 (D2) supports wheel widths from 7 to 9 inches. Later generations start at a minimum width of 7.5 inches. The D3 and D4 models can accommodate wheels up to 10 inches wide, while the latest D5 generation supports widths up to 10.5 inches.
- What is the ET value for wheels on the Audi A8?
ET (offset) is crucial for proper wheel alignment and clearance. An incorrect ET can cause the wheels to protrude or rub against the wheel arches. For the Audi A8, the recommended ET values range from 30 to 45 mm, depending on the generation.