2009 Aston Martin DB9 Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2009 Aston Martin DB9, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x114.3 (5x4.5") |
|---|---|
| Lug Nut / Bolt Size | B 14x2.00 |
| Center Bore (CB) | 68.1 mm |
| Offset (ET) | 50 |
| Torque Specs | 150 ft-lbs (204 Nm) |
Imperial Match: 5x114.3 is commonly referred to as 5x4.5" in US Standard.
2009 DB9 — Year-Specific Fitment Context
The 2009 Aston Martin DB9 is in year 5 of 11 using the 5x114.3 pattern (2005–2015). Wheels from any 2005–2015 Aston Martin DB9 are cross-compatible with the 2009 model.
Aston Martin DB9 Bolt Pattern by Year
The table below shows how the DB9's wheel specifications have changed over the years. The 2009 model year is highlighted.
5x114.3 Pattern Context
This bolt pattern appears on 2902 vehicles in our current database and is considered very common.
Examples of other vehicles using 5x114.3:
Expert Buying Guide for 2009 Aston Martin DB9
For your 2009 Aston Martin DB9, the 5x114.3 bolt pattern is shared across 2005–2015 models, but critical dimensions must match. The center bore is 68.1mm; aftermarket wheels often have a larger bore, requiring hub-centric rings to prevent vibration and ensure proper load transfer. Offset is sensitive: the factory 50mm offset maintains suspension geometry and brake clearance. Deviating more than ±5mm may cause rubbing or handling issues. Crucially, use only lug nuts with the correct thread pitch (14x2.00) and seat type—Aston Martin uses a ball seat, not conical. Using wrong lug nuts can lead to wheel loss. Always torque to manufacturer specs and re-torque after 50 miles.
Historical Fitment Data Reference
In our dataset, Aston Martin DB9 appears from 2005 to 2015 (11 model years). Across recorded model years, this model generally keeps the same bolt pattern.
- Observed bolt-pattern variants for this model: 1
- Observed center-bore variants for this model: 1
- Observed lug-size variants for this model: 2
- Observed total offset span across years: 95.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 100 Nm (74 lb-ft) after 50 miles of driving, as wheel bolts can settle.
- ✅ Avoid using aftermarket wheels without hub-centric rings; the 68.1mm bore is specific and mismatch causes vibration.
- ✅ Check offset carefully: aftermarket wheels with offset below 45mm may contact the brake calipers or fenders on the DB9.
- ⚠️ Confirm bolt pattern carefully. 5x114.3 is often confused with other common 5-lug patterns.
- ⚠️ Torque lugs in a star pattern to 150 ft-lbs (204 Nm), then re-check torque after 50-100 km (30-60 miles).
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2009 Aston Martin DB9 — Frequently Asked Questions
What is the bolt pattern for a 2009 Aston Martin DB9?
The 2009 Aston Martin DB9 uses a 5x114.3 bolt pattern (also called lug pattern or PCD). The center bore is 68.1mm and the offset is 50mm.
What other years of Aston Martin DB9 have the same bolt pattern as the 2009?
The Aston Martin DB9 uses the 5x114.3 pattern from 2005 through 2015. Wheels from any of these model years are dimensionally compatible with the 2009, provided the offset and center bore also match.
What is the PCD for a 2009 Aston Martin DB9?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2009 DB9, the PCD is 5x114.3.
What lug nut size does the 2009 Aston Martin DB9 use?
The 2009 Aston Martin DB9 uses B 14x2.00 lug nuts. Always verify the thread pitch and seat type (cone, ball, or flat) match your aftermarket wheels.
Why is matching the 68.1mm center bore important for the 2009 DB9?
The 68.1mm center bore ensures the wheel is perfectly centered on the hub. If the wheel is lug-centric instead of hub-centric, you may experience steering wheel vibration at highway speeds.
Can I use spacers on my 2009 Aston Martin DB9?
Yes, but ensure the wheel spacers match the 5x114.3 bolt pattern and 68.1mm center bore. Also verify that you have enough thread engagement for your B 14x2.00 hardware.
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