What is the bolt pattern on a Lexus GX470?
The GX470 uses a 6-lug wheel pattern on a 139.7 mm bolt circle (often written as 6x139.7 mm or 6x5.5 inches).
In this article, we break down what that means for wheels, how to verify compatibility, and practical tips for owners looking to upgrade or replace wheels.
Bolt pattern basics
Understanding the bolt pattern helps determine which wheels will fit without adapters. The GX470’s setup is a six-lug arrangement arranged on a 139.7 mm circle, a standard used by many Toyota/Lexus trucks and SUVs of the era.
Key measurements to know
These three specifications define compatibility for most aftermarket wheels and are useful when shopping for replacements or upgrades.
- Bolt circle diameter: 139.7 mm (5.5 inches)
- Lug count: 6
- Center bore: 60 mm
Ensuring these numbers match is essential for proper fitment. Beyond just the bolt pattern, you’ll also need to consider offset and brake caliper clearance.
Practical considerations for wheel swaps
While the 6x139.7 mm bolt pattern is common among Toyota/Lexus SUVs of the early 2000s, wheel buyers should still verify several fit factors to avoid rubbing or clearance issues.
Center bore and hub-centric fit
Confirm the hub bore of the wheel matches or use hub-centric rings if needed. A misaligned hub can lead to vibrations or improper seating of the wheel.
- Center bore compatibility: 60 mm; use hub-centric rings if the wheel’s bore is larger.
- Brake clearance: ensure the wheel clears the calipers and rotors without interference.
- Offset and backspacing: choose an offset that maintains factory track width and avoids rubbing on suspension or fenders.
- Wheel width and diameter: ensure the chosen wheel size fits the tire and maintains adequate clearance around brakes and suspension components.
If you’re unsure about fit, consult a trusted tire/wheel shop or reference the wheel manufacturer’s compatibility charts for GX470 models.
Summary
The Lexus GX470 uses a 6x139.7 mm bolt pattern with a 60 mm center bore. This pattern is common among mid-2000s Toyota/Lexus SUVs, making many wheels from that family potentially compatible. When shopping for wheels, verify bolt circle, center bore, offset, and brake clearance to ensure a safe, proper install.
