The bolt pattern on a 2002 Audi A4 Quattro is 5x112 mm.
The 2002 Audi A4 Quattro, part of the B6 generation, uses a five-lug wheel mounting system arranged on a 112 mm bolt circle. This means five lug studs pass through the wheel at roughly equal angles around a circle of 112 millimeters in diameter. The center bore is 57.1 mm, which means hub-centric rings may be needed when fitting wheels designed with a different bore to ensure proper alignment and vibration-free rotation.
Understanding the wheel-fit specs for this model
These are the key fitment details wheel buyers and owners should know for the 2002 A4 Quattro. The following list highlights the core elements that affect compatibility and mounting.
- Bolt pattern: 5-lug, 112 mm bolt circle (5x112).
- Center bore: 57.1 mm.
The above items help determine whether aftermarket wheels will fit without clearance issues and whether hub-centric rings are needed to ensure proper centering and balance.
Additional notes for wheel selection
Beyond the bolt pattern and center bore, you should consider wheel width, diameter, and offset to avoid rubbing on suspension components or fenders. The 2002 A4 Quattro commonly runs with wheels ranging from 15 to 18 inches in diameter, but exact clearance depends on the suspension setup and tire size. If you plan to upgrade wheels, verify fit with a trusted tire shop or vehicle-specific fitment guides from wheel manufacturers.
Summary
In short, the 2002 Audi A4 Quattro uses a 5x112 bolt pattern with a 57.1 mm center bore. When replacing wheels, confirm bore compatibility and offset to ensure a proper, safe fit. Hub-centric rings may be necessary for aftermarket wheels to ensure accurate centering and to minimize runout.