2004 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 2004 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) |
2004 SRX — Year-Specific Fitment Context
The 2004 model year marks the beginning of the Cadillac SRX's 6x115 bolt pattern era, which continued through 2010 (7 consecutive years). Wheels from any 2004–2010 Cadillac SRX are cross-compatible with the 2004 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 2004 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 |
6x115 Pattern Context
This bolt pattern appears on 15 vehicles in our current database and is considered uncommon.
Examples of other vehicles using 6x115:
Expert Buying Guide for 2004 Cadillac SRX
For your 2004 Cadillac SRX, the 6x115 bolt pattern and 70.3mm center bore are critical. Aftermarket wheels must have a 70.3mm bore or use hub-centric rings to avoid vibration. The offset is sensitive; stick to 50mm ±5mm to prevent rubbing or clearance issues. Always use lug nuts with the correct thread pitch (12x1.50) and seat type (conical/60-degree). Improper lug nuts can cause wheel loss. Verify wheel load rating meets SRX requirements. Wheels from 2004–2010 SRX models are direct fit.
Historical Fitment Data Reference
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
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts after 50-100 miles of driving to ensure proper seating.
- ✅ Avoid wheels with a center bore larger than 70.3mm without hub rings; vibrations may occur.
- ✅ Check brake caliper clearance when using aftermarket wheels; some designs may interfere.
- ⚠️ 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.
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2004 Cadillac SRX — Frequently Asked Questions
What is the bolt pattern for a 2004 Cadillac SRX?
The 2004 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 2004?
The Cadillac SRX uses the 6x115 pattern from 2004 through 2010. Wheels from any of these model years are dimensionally compatible with the 2004, provided the offset and center bore also match.
Can I put aftermarket wheels on my 2004 Cadillac SRX?
Absolutely. Just ensure the aftermarket wheels have a 6x115 bolt pattern, an offset near 50mm, and a center bore of at least 70.3mm (using hub rings if larger).
Why is matching the 70.3mm center bore important for the 2004 SRX?
The 70.3mm 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.
Will wheels from another Cadillac fit my 2004 SRX?
Only if they share the exact same 6x115 bolt pattern, a compatible offset, and a center bore equal to or larger than 70.3mm.
How tight should I torque the lug nuts on a 2004 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.
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