2004 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 2004 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.
2004 XLR — Year-Specific Fitment Context
The 2004 model year marks the beginning of the Cadillac XLR's 5x120.65 bolt pattern era, which continued through 2009 (6 consecutive years). Wheels from any 2004–2009 Cadillac XLR are cross-compatible with the 2004 model.
Cadillac XLR Bolt Pattern by Year
The table below shows how the XLR's wheel specifications have changed over the years. The 2004 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 2004 Cadillac XLR
For your 2004 Cadillac XLR, the bolt pattern is 5x120.65 with a center bore of 70.3mm. Aftermarket wheels often have a larger bore, so hub-centric rings are essential to prevent vibrations and ensure proper load distribution. The factory offset is 61mm; deviations beyond ±5mm may cause rubbing or clearance issues. Always use lug nuts with the correct thread pitch (12x1.50) and seat type—factory wheels use a cone seat, while aftermarket wheels may require ball or conical seats. Mismatched lug nuts can lead to wheel loosening. Re-torque after 50 miles of driving.
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-lb after 50 miles of driving.
- ✅ Verify wheel bore diameter; if larger than 70.3mm, install hub-centric rings.
- ✅ Avoid using universal fit lug nuts; always match seat type (cone/ball) to wheel.
- ⚠️ 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).
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2004 Cadillac XLR — Frequently Asked Questions
What is the bolt pattern for a 2004 Cadillac XLR?
The 2004 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 2004?
The Cadillac XLR uses the 5x120.65 pattern from 2004 through 2009. Wheels from any of these model years are dimensionally compatible with the 2004, provided the offset and center bore also match.
Will wheels from another Cadillac fit my 2004 XLR?
Only if they share the exact same 5x120.65 bolt pattern, a compatible offset, and a center bore equal to or larger than 70.3mm.
What is the factory wheel offset for a 2004 Cadillac XLR?
The OEM offset for the 2004 XLR is typically around 61mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
What is the PCD for a 2004 Cadillac XLR?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2004 XLR, the PCD is 5x120.65.
What does 61mm offset mean for the 2004 XLR?
An offset of 61mm means the wheel's mounting surface is 61mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your Cadillac.
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