Audi A4 (8K2, B8) Wheel Lug Pattern, Offset & Center Bore Reference
The Audi A4 (8K2, B8) features specific wheel lug patterns essential for accurate wheel fitment. Typically, this model uses a 5 × 112 mm PCD lug pattern across various production years, ensuring broad compatibility with many aftermarket and OEM wheels.\n\nOffset ET values for the Audi A4 (8K2, B8) generally range from ET35 to ET45, depending on the rim design and size, impacting the wheel's position relative to the suspension and fenders. Proper offset selection maintains handling characteristics and prevents clearance issues.\n\nThe center bore diameter for the Audi A4 (8K2, B8) is 66.5 mm, critical for ensuring a snug and centered fit on the hub. When selecting wheels, matching the center bore or using hub-centric rings is recommended to avoid vibrations.\n\nRim sizes compatible with this model usually vary from 16 inches to 19 inches in diameter, with widths adjusted to balance performance, aesthetics, and tire options. Always consult the year-specific table for precise fitment details to maintain safety and vehicle integrity.
Year
| Make / model / trim | Year | Tire | Rim width (in) | Rim diam. (in) | Bolt pattern | Offset ET | Bore DIA | Mounting |
|---|---|---|---|---|---|---|---|---|
| Audi A4 (8K2, B8) 1.8 TFSI | 2015 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 1.8 TFSI quattro | 2015 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TDI | 2015 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TDI quattro | 2015 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TFSI | 2015 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TFSI flexible fuel | 2015 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TFSI flexible fuel quattro | 2015 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TFSI quattro | 2015 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 3.0 TDI | 2015 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 3.0 TDI quattro | 2015 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 3.0 TFSI quattro | 2015 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) S4 quattro | 2015 | 245/40R18 | 8 | 18 | 5×112 | 35 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 1.8 TFSI | 2014 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 1.8 TFSI quattro | 2014 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TDI | 2014 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TDI quattro | 2014 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TFSI | 2014 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TFSI flexible fuel | 2014 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TFSI flexible fuel quattro | 2014 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TFSI quattro | 2014 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 3.0 TDI | 2014 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 3.0 TDI quattro | 2014 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 3.0 TFSI quattro | 2014 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) S4 quattro | 2014 | 245/40R18 | 8 | 18 | 5×112 | 35 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 1.8 TFSI | 2013 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 1.8 TFSI quattro | 2013 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TDI | 2013 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TDI quattro | 2013 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TFSI | 2013 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TFSI flexible fuel | 2013 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TFSI flexible fuel quattro | 2013 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TFSI quattro | 2013 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 3.0 TDI | 2013 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 3.0 TDI quattro | 2013 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 3.0 TFSI quattro | 2013 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) S4 quattro | 2013 | 245/40R18 | 8 | 18 | 5×112 | 35 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 1.8 TFSI | 2012 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 1.8 TFSI quattro | 2012 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TDI | 2012 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TDI quattro | 2012 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TFSI | 2012 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TFSI flexible fuel | 2012 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TFSI flexible fuel quattro | 2012 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TFSI quattro | 2012 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.7 TDI | 2012 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 3.0 TDI | 2012 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 3.0 TDI quattro | 2012 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 3.0 TFSI quattro | 2012 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 3.2 FSI | 2012 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 3.2 FSI quattro | 2012 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) S4 quattro | 2012 | 245/40R18 | 8 | 18 | 5×112 | 35 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 1.8 TFSI | 2011 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 1.8 TFSI quattro | 2011 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TDI | 2011 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TDI quattro | 2011 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TFSI | 2011 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TFSI flexible fuel | 2011 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TFSI flexible fuel quattro | 2011 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TFSI quattro | 2011 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.7 TDI | 2011 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 3.0 TDI | 2011 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 3.0 TDI quattro | 2011 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 3.2 FSI | 2011 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 3.2 FSI quattro | 2011 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) S4 quattro | 2011 | 245/40R18 | 8 | 18 | 5×112 | 35 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 1.8 TFSI | 2010 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 1.8 TFSI quattro | 2010 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TDI | 2010 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TDI quattro | 2010 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TFSI | 2010 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TFSI flexible fuel | 2010 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TFSI flexible fuel quattro | 2010 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TFSI quattro | 2010 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.7 TDI | 2010 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 3.0 TDI quattro | 2010 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 3.2 FSI | 2010 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 3.2 FSI quattro | 2010 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) S4 quattro | 2010 | 245/40R18 | 8 | 18 | 5×112 | 35 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 1.8 TFSI | 2009 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 1.8 TFSI quattro | 2009 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TDI | 2009 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TDI quattro | 2009 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TFSI | 2009 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TFSI flexible fuel | 2009 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TFSI flexible fuel quattro | 2009 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TFSI quattro | 2009 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.7 TDI | 2009 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 3.0 TDI quattro | 2009 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 3.2 FSI | 2009 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 3.2 FSI quattro | 2009 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) S4 quattro | 2009 | 245/40R18 | 8 | 18 | 5×112 | 35 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 1.8 TFSI | 2008 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 1.8 TFSI quattro | 2008 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TDI | 2008 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TDI quattro | 2008 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TFSI | 2008 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TFSI quattro | 2008 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.7 TDI | 2008 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 3.0 TDI quattro | 2008 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 3.2 FSI | 2008 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 3.2 FSI quattro | 2008 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) S4 quattro | 2008 | 245/40R18 | 8 | 18 | 5×112 | 35 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 1.8 TFSI | 2007 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.0 TDI | 2007 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 2.7 TDI | 2007 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 3.0 TDI quattro | 2007 | 225/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
| Audi A4 (8K2, B8) 3.2 FSI quattro | 2007 | 215/55R16 | 7 | 16 | 5×112 | 39 | 66.5 | M14*1,5 |
FAQ
- What is the standard lug pattern for the Audi A4 (8K2, B8)?
- The standard lug pattern for the Audi A4 (8K2, B8) is 5 × 112 mm PCD.
- What offset ET range suits the Audi A4 (8K2, B8) wheels?
- Offset ET values typically range from ET35 to ET45 for the Audi A4 (8K2, B8), depending on wheel size and design.
- Why is the center bore important for Audi A4 (8K2, B8) wheels?
- The center bore, usually 66.5 mm, ensures the wheel fits snugly on the hub to prevent vibrations and ensure proper alignment.
Tire size calculatorShow
Compare two tire sizes — diameter, speedometer error, and clearance change.
inchmm
| Size 1 | Size 2 | Diff | Diff(%) | |
|---|---|---|---|---|
| Diameter | 25.0" | 25.4" | 0.5" | 1.89% |
| Width | 7.7" | 8.5" | 0.8" | 10.26% |
| Circumference | 78.4" | 79.9" | 1.5" | 1.86% |
| Profile height | 5.0" | 4.2" | -0.7" | -15.08% |
| Turnover per mile | 807 | 793 | 14 | -1.73% |
| Clearance | - | - | +0.2" | - |
25.0"
7.7"
25.5"
8.5"
15"
5.0"
17"
4.2"
Speedometer Error
(First wheel OEM size)
| Reading | 20 mph | 30 mph | 40 mph | 50 mph | 60 mph | 70 mph | 80 mph | 90 mph |
|---|---|---|---|---|---|---|---|---|
| Actual | 20.4 | 30.5 | 40.7 | 50.9 | 61.1 | 71.2 | 81.4 | 91.6 |