Is Chevy 5 lug or 6-lug?
The quick answer: most Chevrolet vehicles use a five-lug wheel pattern, while six-lug configurations show up on a subset of models, and eight-lug setups appear on heavy-duty trucks. The exact pattern depends on the model and year.
In practice, lug patterns vary across Chevrolet's lineup. Five-lug patterns are standard for the vast majority of passenger cars, crossovers, and light-duty trucks. Eight-lug patterns are reserved for heavy-duty work trucks and chassis cab configurations, while six-lug arrangements are comparatively rare in today’s lineup and more commonly found on older models. When in doubt, always verify the specific spec for your exact vehicle via official sources or a dealer.
Chevrolet Lug Patterns by Vehicle Type
Below is a general guide to what lug patterns you’re likely to encounter on Chevrolet vehicles today and in recent generations.
- Five-lug configurations are typical for most Chevrolet passenger cars, crossovers, and light-duty trucks, including common models in the Camaro, Corvette (recent generations), Malibu, Equinox, and Silverado 1500 families.
- Six-lug configurations appear on some older GM trucks and SUVs; they are not as common in the current lineup and are often found on older or specialty configurations.
- Eight-lug configurations are used on heavy-duty pickups and chassis cab options, such as the Silverado 2500HD/3500HD variants and analogous heavy-duty Chevrolet trucks.
Understanding this general breakdown helps set expectations, but the exact bolt pattern for any specific vehicle should be confirmed for accuracy based on the model year and trim.
How to Verify Your Lug Pattern
To confirm the lug pattern on your Chevy before wheel replacements or modifications, follow these steps:
- Inspect the wheel itself to count the number of lug nuts (or lug holes) on one hub face.
- Check the vehicle’s documentation, such as the owner's manual or a door-st jamb sticker, for the "bolt pattern" or "lug pattern" specification.
- If you’ve got the VIN handy, contact a Chevrolet dealer or check GM parts catalogs for the exact lug pattern associated with your exact model year and configuration.
- For a hands-on check, measure the bolt circle diameter by measuring the distance between opposite lug holes. If you’re unsure how to measure, a shop or dealer can determine this for you.
- Ensure the hub bore size matches as well; even with the correct lug pattern, a mismatched hub bore can cause fit issues.
- When in doubt, rely on a professional opinion from a trusted tire shop or GM service center to avoid improper fitment or safety concerns.
Knowing your lug pattern is essential for wheel swaps, tire upgrades, and aftermarket accessories, and ensures you select components that fit correctly and safely.
Summary
Across Chevrolet’s fleet, five lugs are the most common pattern for the majority of cars, crossovers, and light-duty trucks. Eight lugs are reserved for heavy-duty Silverado variants, while six lugs are relatively rare in the current lineup and mostly tied to older models. Always verify the exact lug pattern for your specific vehicle year and trim through official documentation or a trusted dealer to avoid compatibility issues.
