Aston Martin DB9 Coupe Wheel Lug Pattern & Fitment Guide
The Aston Martin DB9 Coupe uses a specific wheel lug pattern that is essential for proper fitment and performance. This lug pattern is typically described as lug count multiplied by the pitch circle diameter (PCD), measured in millimeters, along with key parameters including offset (ET) and center bore diameter.\n\nWheel sizes for the DB9 Coupe vary depending on model year, but common rim diameters range from 19 to 20 inches, supporting both performance and luxury aesthetics. Proper offset values ensure the wheels sit correctly within the wheel arches, preventing interference with brakes or suspension components.\n\nCenter bore measurements are critical for achieving a secure and balanced mount between the wheel and hub, minimizing vibrations. Our year-sorted Aston Martin DB9 Coupe wheel lug pattern catalog helps identify exact specifications for each production year, facilitating seamless upgrades or replacements.\n\nWhen selecting aftermarket or replacement wheels, always verify bolt pattern, offset, and center bore to maintain vehicle safety and ride quality. Consult the detailed DB9 Coupe wheel fitment table on our site for precise data by model year.
| Make / model / trim | Year | Tire | Rim width (in) | Rim diam. (in) | Bolt pattern | Offset ET | Bore DIA | Mounting |
|---|---|---|---|---|---|---|---|---|
| Aston Martin DB9 Coupe 4.2 V8 | 2016 | 235/40R19 | 8.5 | 19 | 5×114.3 | 45 | 68.1 | M14*2,0 |
| Aston Martin DB9 Coupe 6.0 V12 | 2016 | 235/40R19 | 8.5 | 19 | 5×114.3 | 45 | 68.1 | M14*2,0 |
| Aston Martin DB9 Coupe 4.2 V8 | 2015 | 235/40R19 | 8.5 | 19 | 5×114.3 | 45 | 68.1 | M14*2,0 |
| Aston Martin DB9 Coupe 6.0 V12 | 2015 | 235/40R19 | 8.5 | 19 | 5×114.3 | 45 | 68.1 | M14*2,0 |
| Aston Martin DB9 Coupe 4.2 V8 | 2014 | 235/40R19 | 8.5 | 19 | 5×114.3 | 45 | 68.1 | M14*2,0 |
| Aston Martin DB9 Coupe 6.0 V12 | 2014 | 235/40R19 | 8.5 | 19 | 5×114.3 | 45 | 68.1 | M14*2,0 |
| Aston Martin DB9 Coupe 4.2 V8 | 2013 | 235/40R19 | 8.5 | 19 | 5×114.3 | 45 | 68.1 | M14*2,0 |
| Aston Martin DB9 Coupe 6.0 V12 | 2013 | 235/40R19 | 8.5 | 19 | 5×114.3 | 45 | 68.1 | M14*2,0 |
| Aston Martin DB9 Coupe 4.2 V8 | 2012 | 235/40R19 | 8.5 | 19 | 5×114.3 | 45 | 68.1 | M14*2,0 |
| Aston Martin DB9 Coupe 6.0 V12 | 2012 | 235/40R19 | 8.5 | 19 | 5×114.3 | 45 | 68.1 | M14*2,0 |
| Aston Martin DB9 Coupe 4.2 V8 | 2011 | 235/40R19 | 8.5 | 19 | 5×114.3 | 45 | 68.1 | M14*2,0 |
| Aston Martin DB9 Coupe 6.0 V12 | 2011 | 235/40R19 | 8.5 | 19 | 5×114.3 | 45 | 68.1 | M14*2,0 |
| Aston Martin DB9 Coupe 4.2 V8 | 2010 | 235/40R19 | 8.5 | 19 | 5×114.3 | 45 | 68.1 | M14*2,0 |
| Aston Martin DB9 Coupe 6.0 V12 | 2010 | 235/40R19 | 8.5 | 19 | 5×114.3 | 45 | 68.1 | M14*2,0 |
| Aston Martin DB9 Coupe 4.2 V8 | 2009 | 235/40R19 | 8.5 | 19 | 5×114.3 | 45 | 68.1 | M14*2,0 |
| Aston Martin DB9 Coupe 6.0 V12 | 2009 | 235/40R19 | 8.5 | 19 | 5×114.3 | 45 | 68.1 | M14*2,0 |
| Aston Martin DB9 Coupe 4.2 V8 | 2008 | 235/40R19 | 8.5 | 19 | 5×114.3 | 45 | 68.1 | M14*2,0 |
| Aston Martin DB9 Coupe 6.0 V12 | 2008 | 235/40R19 | 8.5 | 19 | 5×114.3 | 45 | 68.1 | M14*2,0 |
| Aston Martin DB9 Coupe 4.2 V8 | 2007 | 235/40R19 | 8.5 | 19 | 5×114.3 | 45 | 68.1 | M14*2,0 |
| Aston Martin DB9 Coupe 6.0 V12 | 2007 | 235/40R19 | 8.5 | 19 | 5×114.3 | 45 | 68.1 | M14*2,0 |
| Aston Martin DB9 Coupe 4.2 V8 | 2006 | 235/40R19 | 8.5 | 19 | 5×114.3 | 45 | 68.1 | M14*2,0 |
| Aston Martin DB9 Coupe 6.0 V12 | 2006 | 235/40R19 | 8.5 | 19 | 5×114.3 | 45 | 68.1 | M14*2,0 |
| Aston Martin DB9 Coupe 4.2 V8 | 2005 | 235/40R19 | 8.5 | 19 | 5×114.3 | 45 | 68.1 | M14*2,0 |
| Aston Martin DB9 Coupe 6.0 V12 | 2005 | 235/40R19 | 8.5 | 19 | 5×114.3 | 45 | 68.1 | M14*2,0 |
| Aston Martin DB9 Coupe 6.0 V12 | 2004 | 235/40R19 | 8.5 | 19 | 5×114.3 | 45 | 68.1 | M14*2,0 |
FAQ
- What is the typical lug pattern for the Aston Martin DB9 Coupe?
- The DB9 Coupe usually features a 5-lug pattern with a pitch circle diameter (PCD) of 108 mm.
- Why is offset (ET) important for DB9 Coupe wheels?
- Offset affects how wheels sit in the wheel well and ensures proper clearance for braking and suspension components.
- Can I use wheels from other Aston Martin models on my DB9 Coupe?
- Wheels may fit if they have matching lug pattern, offset, and center bore, but always verify specs for compatibility.
Tire size calculatorShow
Compare two tire sizes — diameter, speedometer error, and clearance change.
| 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" | - |






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 |
