The 2007 Audi A4 uses a 5-lug pattern on a 112 mm bolt circle (5x112), typically with a 66.6 mm hub bore.
Understanding the lug pattern
The lug pattern (also called the bolt pattern) describes how many lug holes a wheel has and the diameter of the circle those holes form. For the 2007 A4, that pattern is 5 lugs on a 112 mm circle. This pattern is shared with many other Audi and VW Group models, which can influence cross-compatibility when swapping wheels. However, other factors—such as the center bore and wheel offset—also affect fitment and should be checked before purchasing aftermarket wheels or spacers.
Details for the 2007 A4 (B7)
In addition to the 5x112 bolt pattern, the hub bore for this generation is typically 66.6 mm. When replacing wheels, ensure the new wheels either match this bore or are compatible with hub-centric rings to maintain proper alignment and reduce vibration. Offset and width should also be verified to avoid rubbing and to preserve handling characteristics.
Implications for wheel shopping
When searching for wheels or replacements, filter by 5x112 bolt pattern and confirm the center bore of 66.6 mm. If aftermarket wheels have a different bore, hub-centric rings may be required. Always verify the exact specs for your specific trim and factory configuration, as there can be minor variations by market or option package.
Summary
For a 2007 Audi A4, the lug pattern is 5x112 with a 66.6 mm center bore. This information is essential for choosing compatible wheels and ensuring proper fitment, safety, and vibration-free performance. Always double-check the exact specifications for your vehicle’s year, model, and trim before purchasing wheels.