What is the bolt pattern on a Chevy Tahoe?
The Chevy Tahoe uses a 6-lug bolt pattern on a 139.7 mm diameter circle, commonly described as 6x139.7 mm or 6x5.5 inches.
Understanding the bolt pattern
The bolt pattern describes how many lug studs a wheel has and the circle diameter that passes through the centers of the lug holes. For the Tahoe, this is a 6-lug configuration arranged evenly around a 139.7 mm circle.
Consistency across generations
Across most Tahoe generations—the current model and its recent predecessors—the wheel lug pattern remains 6x139.7 mm. This consistency helps with wheel and tire replacements, as many GM full-size trucks and SUVs share the same pattern.
Key points to know when shopping for wheels or tires:
- Bolt pattern: 6x139.7 mm (6 on a 139.7 mm circle; commonly described as 6x5.5 inches).
- This pattern is standard across modern GM full-size SUVs and pickups, including the Tahoe; always verify the specific year with the vehicle’s manual or wheel packaging, as exceptions are rare.
- When swapping wheels, also consider center bore and lug nut type/seating to ensure proper fit and centering.
In short, if you’re obtaining new wheels for a Chevy Tahoe, expect a 6x139.7 mm bolt pattern. Always confirm the hub bore and lug nut details to ensure a precise, safe fit.
How to verify the bolt pattern on your Tahoe
There are straightforward ways to confirm your vehicle’s bolt pattern:
- Check the owner's manual or a dealership parts department for your exact model year.
- Look at the bolt holes on the current wheel and measure the diameter of the circle that passes through the lug centers (approximately 139.7 mm indicates a 6x139.7 mm pattern).
- Consult the wheel packaging or manufacturer specs for aftermarket rims to verify compatibility with the Tahoe’s bolt pattern, lug nut type, and center bore.
Once you’ve confirmed the bolt pattern, you can proceed with confidence when buying replacement wheels or upgrading your tires.
Summary
The Chevy Tahoe uses a 6-lug bolt pattern on a 139.7 mm circle (6x139.7 mm, or 6x5.5 inches) across most modern generations. This pattern is broadly shared with other GM full-size trucks and SUVs, simplifying wheel compatibility while underscoring the importance of verifying hub bore and lug nut specifications for a precise fit.
