The 2014 Audi A6 uses a 5-lug bolt pattern on a 112 mm circle (5x112), with a center bore of 66.6 mm. Lug bolts are typically M14x1.5 with a 60-degree seat, a standard setup across most C7-generation A6 models. This combination is generally consistent across trims, but always verify for your exact build and wheel choice.
Bolt pattern basics for the 2014 A6
Understanding the core specifications helps you confirm wheels and accessories will fit correctly.
- Bolt pattern: 5 holes on a 112 mm diameter circle (5x112)
- Center bore: 66.6 mm
- Lug hardware: typically lug bolts sized M14x1.5 with a 60-degree conical seat
- Wheel compatibility note: aftermarket wheels must match the 5x112 pattern and the 66.6 mm bore, with attention to hub-centric rings and offset requirements
In practice, this means you can source wheels from other VW Group vehicles that use the same 5x112 pattern, but you should verify bore compatibility and the correct offset for safe, proper seating.
Why this matters for owners and buyers
The bolt pattern and related specs are critical for safety and performance. Wheels that don’t align with the 5x112 pattern or fail to seat properly on the hub can lead to vibrations, poor handling, or even wheel failure. While the 5x112 pattern is common across Audi and several VW Group brands, always confirm the exact bore size, lug hardware, and wheel offset before purchasing replacements or upgrades.
Verification tips for buyers and owners
When shopping for wheels or performing swaps, check these details to avoid mistakes:
- Exact bolt pattern: 5x112
- Center bore: 66.6 mm; use hub-centric rings if the wheel bore is larger than 66.6 mm
- Lug hardware: typically M14x1.5 lug bolts with a 60-degree conical seat
- Wheel offset and clearance: ensure appropriate offset (often around the mid-40s for sedans, but verify for your specific model and wheel width) to prevent rubbing and maintain alignment
Bottom line: matching the bolt pattern and bore is essential, and verifying offset and hub-centric requirements will help ensure a safe, snug fit.
Summary
The 2014 Audi A6采用 a 5x112 bolt pattern, a 66.6 mm center bore, and lug bolts of M14x1.5 with a 60-degree seat. When swapping wheels, confirm bore, offset, and hub-centric requirements to ensure a proper, safe fit.