The bolt pattern is 5x112 mm.
In practical terms, the Audi A6 C7 uses five lug points arranged on a 112-millimeter circle, with a relatively large center bore. The 2011–2018 A6 generation shares this setup with many other Audi and Volkswagen Group models, which affects wheel compatibility, aftermarket options, and potential adapters. This article explains the pattern and related measurements to help you match wheels correctly.
Understanding the 5x112 bolt pattern
Before you invest in new wheels, it's useful to understand what the numbers mean and what other measurements you need to check.
- PCD (bolt pattern): 5x112 mm — five lugs arranged on a 112 mm circle
- Center bore: 66.6 mm — the hole in the wheel that fits over the hub
- Lug mounting: typically lug bolts with a 60-degree conical seat on European Audis
- Compatibility notes: most wheels designed for 5x112 will fit the A6 C7, but verify brake caliper clearance, offset, and hub-centricity for your model and trim
Correct wheel fit requires matching the bolt pattern and center bore, plus adequate clearance for the brake components and suspension. When in doubt, consult the owner's manual or a wheel specialist, and confirm with your VIN.
Common questions about the A6 C7 bolt pattern
Are there variations within the C7 family? Some A6 variants, special editions, or allroad models may have the same PCD but can differ in offset requirements due to tires, suspension tuning, and brakes. Always confirm with the vehicle's specific VIN or dealer documentation, especially if you use aftermarket wheels or run adapters.
Summary
Bottom line: the Audi A6 C7 uses a 5x112 bolt pattern with a center bore of 66.6 mm. This configuration is common across many Audi and VW Group models, simplifying wheel matches but still requiring checks for offset, clearance, and hub fitment.