2008 HUMMER H2 Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2008 HUMMER H2, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 8x165.1 (8x6.5") |
|---|---|
| Lug Nut / Bolt Size | N 14x1.50 |
| Center Bore (CB) | 117 mm |
| Offset (ET) | 10 |
| Torque Specs | 140 ft-lbs (190 Nm) |
Imperial Match: 8x165.1 is commonly referred to as 8x6.5" in US Standard.
2008 H2 — Year-Specific Fitment Context
The 2008 HUMMER H2 is in year 6 of 7 using the 8x165.1 pattern (2003–2009). Wheels from any 2003–2009 HUMMER H2 are cross-compatible with the 2008 model.
HUMMER H2 Bolt Pattern by Year
The table below shows how the H2's wheel specifications have changed over the years. The 2008 model year is highlighted.
8x165.1 Pattern Context
This bolt pattern appears on 846 vehicles in our current database and is considered common.
Examples of other vehicles using 8x165.1:
Expert Buying Guide for 2008 HUMMER H2
The 2008 HUMMER H2 uses an 8x165.1 bolt pattern with a 117mm center bore. When installing aftermarket wheels, hub-centric rings are mandatory to ensure proper centering and prevent vibrations. The offset is sensitive; the factory spec is 10mm, and deviations beyond ±5mm may cause rubbing or clearance issues. Always verify lug nut thread pitch (14x1.50) and seat type—use only conical (60-degree) or ball-seat lug nuts as specified. Never mix seat types. Re-torque after 50-100 miles to maintain clamping force.
Historical Fitment Data Reference
In our dataset, HUMMER H2 appears from 2003 to 2009 (7 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 140 ft-lbs after 50-100 miles, then periodically check.
- ✅ Aftermarket wheels often require hub-centric rings (117mm to 78.1mm or other) to avoid vibration.
- ✅ Avoid spacers unless hub-centric; offset changes affect scrub radius and load on bearings.
- ⚠️ Torque lugs in a star pattern to 140 ft-lbs (190 Nm), then re-check torque after 50-100 km (30-60 miles).
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2008 HUMMER H2 — Frequently Asked Questions
What is the bolt pattern for a 2008 HUMMER H2?
The 2008 HUMMER H2 uses a 8x165.1 bolt pattern (also called lug pattern or PCD). The center bore is 117mm and the offset is 10mm.
What other years of HUMMER H2 have the same bolt pattern as the 2008?
The HUMMER H2 uses the 8x165.1 pattern from 2003 through 2009. Wheels from any of these model years are dimensionally compatible with the 2008, provided the offset and center bore also match.
How do I measure the bolt pattern on my 2008 HUMMER?
The 2008 H2 uses a 8x165.1 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 2008 HUMMER H2?
Refer to your owner's manual for exact specs, but always tighten the N 14x1.50 hardware in a star or crisscross pattern. Re-torque after the first 50 miles of driving.
What is the PCD for a 2008 HUMMER H2?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2008 H2, the PCD is 8x165.1.
Do 2008 HUMMER H2s use lug bolts or lug nuts?
The 2008 H2 requires N 14x1.50 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
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