2009 Cadillac XLR 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 XLR, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x120.65 (5x4.75") |
|---|---|
| Lug Nut / Bolt Size | N 12x1.50 |
| Center Bore (CB) | 70.3 mm |
| Offset (ET) | 61 |
| Torque Specs | 80 ft-lbs (108 Nm) |
Imperial Match: 5x120.65 is commonly referred to as 5x4.75" in US Standard.
2009 XLR — Year-Specific Fitment Context
The 2009 model year is the final year of the Cadillac XLR's 5x120.65 bolt pattern run (since 2004). Wheels from any 2004–2009 Cadillac XLR are cross-compatible with the 2009 model.
Cadillac XLR Bolt Pattern by Year
The table below shows how the XLR's wheel specifications have changed over the years. The 2009 model year is highlighted.
5x120.65 Pattern Context
This bolt pattern appears on 202 vehicles in our current database and is considered moderately common.
Examples of other vehicles using 5x120.65:
Expert Buying Guide for 2009 Cadillac XLR
For your 2009 Cadillac XLR, the bolt pattern is 5x120.65mm with a center bore of 70.3mm. When selecting aftermarket wheels, ensure the center bore matches exactly or use hub-centric rings to prevent vibrations. The factory offset is 61mm; deviations beyond ±5mm may cause rubbing or clearance issues. Always verify lug nut compatibility: the XLR uses 12x1.50 thread pitch with a conical (60-degree) seat. Using incorrect lug nuts can lead to wheel detachment. Stick to wheels from 2004–2009 XLR models for guaranteed fitment.
Historical Fitment Data Reference
In our dataset, Cadillac XLR appears from 2004 to 2009 (6 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: 1
- Observed total offset span across years: 0.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 100 ft-lbs after 50 miles of driving to ensure proper seating.
- ✅ Avoid using universal fit wheels without hub-centric rings; the 70.3mm bore is critical for load bearing.
- ✅ Check inner clearance for aftermarket wheels; the XLR's brake calipers are large and may require spacers.
- ⚠️ 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).
Ready to upgrade or perform maintenance?
🛒 Shop Tools & Accessories on AmazonAs an Amazon Associate, I earn from qualifying purchases.
2009 Cadillac XLR — Frequently Asked Questions
What is the bolt pattern for a 2009 Cadillac XLR?
The 2009 Cadillac XLR uses a 5x120.65 bolt pattern (also called lug pattern or PCD). The center bore is 70.3mm and the offset is 61mm.
What other years of Cadillac XLR have the same bolt pattern as the 2009?
The Cadillac XLR uses the 5x120.65 pattern from 2004 through 2009. Wheels from any of these model years are dimensionally compatible with the 2009, provided the offset and center bore also match.
Can I put aftermarket wheels on my 2009 Cadillac XLR?
Absolutely. Just ensure the aftermarket wheels have a 5x120.65 bolt pattern, an offset near 61mm, and a center bore of at least 70.3mm (using hub rings if larger).
What is the factory wheel offset for a 2009 Cadillac XLR?
The OEM offset for the 2009 XLR is typically around 61mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
How do I measure the bolt pattern on my 2009 Cadillac?
The 2009 XLR uses a 5x120.65 pattern. For 4, 6, or 8-lug wheels, measure center-to-center across opposite holes. For 5-lug, measure from the center of one hole to the back of the opposite hole.
How tight should I torque the lug nuts on a 2009 Cadillac XLR?
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.
Need more vehicle fitment data?
Access our complete, raw JSON/CSV database of over 11,000+ vehicles for your next app or project.
Get the Full Dataset