2004 Lexus GX Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2004 Lexus GX, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 6x139.7 (6x5.5") |
|---|---|
| Lug Nut / Bolt Size | N 12x1.50 |
| Center Bore (CB) | 106.1 mm |
| Offset (ET) | 25 |
| Torque Specs | 80 ft-lbs (108 Nm) |
Imperial Match: 6x139.7 is commonly referred to as 6x5.5" in US Standard.
2004 GX — Year-Specific Fitment Context
The 2004 Lexus GX is in year 2 of 22 using the 6x139.7 pattern (2003–2024). Wheels from any 2003–2024 Lexus GX are cross-compatible with the 2004 model.
Lexus GX Bolt Pattern by Year
The table below shows how the GX's wheel specifications have changed over the years. The 2004 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 2003 | 6x139.7 | 106.1 | 25 |
| ▸ 2004 | 6x139.7 | 106.1 | 25 |
| 2005 | 6x139.7 | 106.1 | 25 |
| 2006 | 6x139.7 | 106.1 | 25 |
| 2007 | 6x139.7 | 106.1 | 25 |
| 2008 | 6x139.7 | 106.1 | 25 |
| 2009 | 6x139.7 | 106.1 | 25 |
| 2010 | 6x139.7 | 106.1 | 25 |
| 2011 | 6x139.7 | 106.1 | 25 |
| 2012 | 6x139.7 | 106.1 | 25 |
| 2013 | 6x139.7 | 106.1 | 25 |
| 2014 | 6x139.7 | 106.1 | 25 |
| 2015 | 6x139.7 | 106.1 | 25 |
| 2016 | 6x139.7 | 106.1 | 25 |
| 2017 | 6x139.7 | 106.1 | 25 |
| 2018 | 6x139.7 | 106.1 | 25 |
| 2019 | 6x139.7 | 106.1 | 25 |
| 2020 | 6x139.7 | 106.1 | 25 |
| 2021 | 6x139.7 | 106.1 | 25 |
| 2022 | 6x139.7 | 106.1 | 25 |
| 2023 | 6x139.7 | 106.1 | 25 |
| 2024 | 6x139.7 | 106.1 | 25 |
6x139.7 Pattern Context
This bolt pattern appears on 1067 vehicles in our current database and is considered common.
Examples of other vehicles using 6x139.7:
Expert Buying Guide for 2004 Lexus GX
For your 2004 Lexus GX, the 6x139.7 bolt pattern is shared across 2003–2024 models, but the 106.1mm center bore is critical. Aftermarket wheels often have a larger bore (e.g., 108mm), requiring hub-centric rings to prevent vibration and ensure load is on the hub, not the lug nuts. The factory offset is 25mm; deviations beyond ±10mm may cause rubbing or clearance issues. Always use lug nuts with the correct thread pitch (12x1.50) and seat type—factory wheels use conical (60-degree) seats; aftermarket wheels may require ball or shank-style nuts. Improper lug nut selection can lead to wheel loosening. Verify all specs before installation.
Historical Fitment Data Reference
In our dataset, Lexus GX appears from 2003 to 2024 (22 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: 3
- Observed total offset span across years: 0.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 97 ft-lb after 50 miles of driving, as wheel settlement can reduce clamping force.
- ✅ When using aftermarket wheels, ensure hub-centric rings are made of metal (not plastic) for durability and proper centering.
- ✅ Avoid using universal fit wheels with slotted holes; they may not center correctly on the 106.1mm hub, causing vibration.
- ⚠️ 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 Lexus GX — Frequently Asked Questions
What is the bolt pattern for a 2004 Lexus GX?
The 2004 Lexus GX uses a 6x139.7 bolt pattern (also called lug pattern or PCD). The center bore is 106.1mm and the offset is 25mm.
What other years of Lexus GX have the same bolt pattern as the 2004?
The Lexus GX uses the 6x139.7 pattern from 2003 through 2024. 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 Lexus GX?
Absolutely. Just ensure the aftermarket wheels have a 6x139.7 bolt pattern, an offset near 25mm, and a center bore of at least 106.1mm (using hub rings if larger).
Can I use spacers on my 2004 Lexus GX?
Yes, but ensure the wheel spacers match the 6x139.7 bolt pattern and 106.1mm center bore. Also verify that you have enough thread engagement for your N 12x1.50 hardware.
What lug nut size does the 2004 Lexus GX use?
The 2004 Lexus GX uses N 12x1.50 lug nuts. Always verify the thread pitch and seat type (cone, ball, or flat) match your aftermarket wheels.
What is the center bore of a 2004 Lexus GX?
The factory center bore (hub bore) for the 2004 Lexus GX is 106.1mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
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