2009 Cadillac SRX Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2009 Cadillac SRX, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 6x115 |
|---|---|
| Lug Nut / Bolt Size | N 12x1.50 |
| Center Bore (CB) | 70.3 mm |
| Offset (ET) | 50 |
| Torque Specs | 80 ft-lbs (108 Nm) |
2009 SRX — Year-Specific Fitment Context
The 2009 Cadillac SRX is in year 6 of 7 using the 6x115 pattern (2004–2010). Wheels from any 2004–2010 Cadillac SRX are cross-compatible with the 2009 model. Across its full production run (2004–2016), the SRX has also used: 6x120.65.
Cadillac SRX Bolt Pattern by Year
The table below shows how the SRX's wheel specifications have changed over the years. The 2009 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 2004 | 6x115 | 70.3 | 50 |
| 2005 | 6x115 | 70.3 | 50 |
| 2006 | 6x115 | 70.3 | 50 |
| 2007 | 6x115 | 70.3 | 50 |
| 2008 | 6x115 | 70.3 | 50 |
| ▸ 2009 | 6x115 | 70.3 | 50 |
| 2010 | 6x115 | 70.3 | 50 |
| 2011 | 6x120.65 | 67.1 | 52 |
| 2012 | 6x120.65 | 67.1 | 52 |
| 2013 | 6x120.65 | 67.1 | 52 |
| 2014 | 6x120.65 | 67.1 | 52 |
| 2015 | 6x120.65 | 67.1 | 52 |
| 2016 | 6x120.65 | 67.1 | 52 |
Fitment Notes
The 2009 Cadillac SRX has a bolt pattern of 6x115.
This means it is a 6 lug pattern with a circle diameter of 115mm. When shopping for aftermarket wheels, ensure the "lug pattern" or "PCD" matches these numbers.
Year-to-Year Fitment Context
In our dataset, Cadillac SRX appears from 2004 to 2016 (13 model years).
Across model years, this model appears with 2 bolt patterns (6x115, 6x120.65).
- Observed bolt-pattern variants for this model: 2
- Observed center-bore variants for this model: 2
- Observed lug-size variants for this model: 2
- Observed total offset span across years: 2.0 mm
6x115 Pattern Context
This bolt pattern appears on 15 vehicles in our current database and is considered uncommon.
Examples of other vehicles using 6x115:
2009 Cadillac SRX — Frequently Asked Questions
What is the bolt pattern for a 2009 Cadillac SRX?
The 2009 Cadillac SRX uses a 6x115 bolt pattern (also called lug pattern or PCD). The center bore is 70.3mm and the offset is 50mm.
What other years of Cadillac SRX have the same bolt pattern as the 2009?
The Cadillac SRX uses the 6x115 pattern from 2004 through 2010. Wheels from any of these model years are dimensionally compatible with the 2009, provided the offset and center bore also match.
What does 50mm offset mean for the 2009 SRX?
An offset of 50mm means the wheel's mounting surface is 50mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your Cadillac.
How tight should I torque the lug nuts on a 2009 Cadillac SRX?
Refer to your owner's manual for exact specs, but always tighten the N 12x1.50 hardware in a star or crisscross pattern. Re-torque after the first 50 miles of driving.
What is the PCD for a 2009 Cadillac SRX?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2009 SRX, the PCD is 6x115.
Do 2009 Cadillac SRXs use lug bolts or lug nuts?
The 2009 SRX requires N 12x1.50 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
Fitment Checklist Before You Buy Wheels
- Verify thread pitch before installation; M12x1.25 and M12x1.5 are not interchangeable.
- Torque lugs in a star pattern to 80 ft-lbs (108 Nm), then re-check torque after 50-100 km (30-60 miles).
- This model has multiple bolt-pattern records across years. Match wheels to exact year/trim before purchase.
- This bolt pattern is less common in our dataset. Verify wheel availability and hub specs before ordering.
Editorial Fitment Notes
Cadillac SRX has multiple wheel-fitment records across generations, so matching exact year and trim is important before ordering wheels.
- Observed production years in our database: 2004-2016 (13 model years).
- Observed bolt-pattern variants: 2 (6x115, 6x120.65).
- Observed total offset span across years: 2.0 mm.
- Observed center-bore variants: 2 | lug-size variants: 2.
Data Quality & Review
Source note: Compiled from manufacturer fitment references, historical wheel data, and internal normalization rules.
Last reviewed: 2026-05-26 | Reviewed by: Bolt Pattern HQ Editorial Team
If you find a discrepancy for 2009 Cadillac SRX, please report it via our About page contact so we can verify and update this record.