2005 Chevrolet SSR Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2005 Chevrolet SSR, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 6x127 |
|---|---|
| Lug Nut / Bolt Size | N 12x1.50 |
| Center Bore (CB) | 86.0 mm |
| Offset (ET) | 27 |
| Torque Specs | 80 ft-lbs (108 Nm) |
2005 SSR — Year-Specific Fitment Context
The 2005 Chevrolet SSR is in year 3 of 4 using the 6x127 pattern (2003–2006). Wheels from any 2003–2006 Chevrolet SSR are cross-compatible with the 2005 model.
Chevrolet SSR Bolt Pattern by Year
The table below shows how the SSR's wheel specifications have changed over the years. The 2005 model year is highlighted.
6x127 Pattern Context
This bolt pattern appears on 49 vehicles in our current database and is considered uncommon.
Examples of other vehicles using 6x127:
Expert Buying Guide for 2005 Chevrolet SSR
For your 2005 Chevrolet SSR, the bolt pattern is 6x127 with a critical center bore of 86.0mm. Aftermarket wheels often have a larger bore, requiring hub-centric rings to prevent vibration and ensure proper load distribution. The factory offset is 27mm; deviations beyond ±5mm may cause rubbing or clearance issues. Always use lug nuts with the correct thread pitch (12x1.50) and seat type (conical/60-degree) to avoid wheel loosening. Verify that aftermarket wheels are hub-centric or use rings, and check for brake caliper clearance. Wheels from 2003–2006 SSR models are direct fit.
Historical Fitment Data Reference
In our dataset, Chevrolet SSR appears from 2003 to 2006 (4 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 after 50–100 miles of driving to maintain proper clamping force.
- ✅ Avoid using universal fit wheels without hub-centric rings; the 86.0mm bore is specific and mismatched bores cause vibration.
- ✅ Check offset carefully: a lower offset (e.g., 20mm) may push wheels outward, risking fender rub, while higher offset (e.g., 35mm) may contact suspension components.
- ⚠️ 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 bolt pattern is less common in our dataset. Verify wheel availability and hub specs before ordering.
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2005 Chevrolet SSR — Frequently Asked Questions
What is the bolt pattern for a 2005 Chevrolet SSR?
The 2005 Chevrolet SSR uses a 6x127 bolt pattern (also called lug pattern or PCD). The center bore is 86.0mm and the offset is 27mm.
What other years of Chevrolet SSR have the same bolt pattern as the 2005?
The Chevrolet SSR uses the 6x127 pattern from 2003 through 2006. Wheels from any of these model years are dimensionally compatible with the 2005, provided the offset and center bore also match.
How do I measure the bolt pattern on my 2005 Chevrolet?
The 2005 SSR uses a 6x127 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.
Why is matching the 86.0mm center bore important for the 2005 SSR?
The 86.0mm 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 put aftermarket wheels on my 2005 Chevrolet SSR?
Absolutely. Just ensure the aftermarket wheels have a 6x127 bolt pattern, an offset near 27mm, and a center bore of at least 86.0mm (using hub rings if larger).
What is the center bore of a 2005 Chevrolet SSR?
The factory center bore (hub bore) for the 2005 Chevrolet SSR is 86.0mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
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