What is the bolt pattern on a 2007 Chevy?
There isn’t a single bolt pattern for all 2007 Chevys; it varies by model and body type. For example, the Corvette uses 5x120.65 mm (5x4.75"), while many trucks and SUVs use 6x139.7 mm (6x5.5"), and some small cars use 4x100 mm or 5x110 mm depending on the model.
Understanding the exact bolt pattern you need requires knowing the specific Chevrolet model and, sometimes, the trim or generation. The 2007 lineup included sports cars, sedans, compact cars, and large trucks/SUVs, each with distinct wheel mounting standards. This article lays out the most commonly encountered patterns and how to verify yours.
Common bolt patterns for 2007 Chevrolet models
Below are patterns you’re most likely to encounter on 2007 Chevys. Use them as a starting point, but always confirm for your exact vehicle and year/trim combo.
- Chevrolet Corvette (C6) – 5x120.65 mm (5 on 4.75 inches)
- Chevrolet Silverado 1500 / Tahoe / Suburban (full-size trucks/SUVs) – 6x139.7 mm (6 on 5.5 inches)
- Chevrolet Aveo (compact) – 4x100 mm (4 on 4.0 inches)
- Chevrolet Cobalt, HHR, and similar small/medium GM models (mid-2000s) – 5x110 mm
These patterns cover many of the commonly swapped or aftermarket wheel scenarios for 2007 Chevys, but there are exceptions. Always verify the exact bolt pattern for the exact vehicle you own or service.
How to verify your vehicle’s bolt pattern
To avoid buying wheels that don’t fit, use these steps to confirm the correct bolt pattern for your 2007 Chevy.
- Count the number of lug holes on your wheel (4, 5, or 6).
- Measure the bolt circle diameter (BCD) by measuring from the center of one lug hole to the center of the lug hole opposite it. For 5-lug patterns, you may need a pattern gauge or manufacturer specs to determine the diameter accurately.
- Compare the measurement to standard bolt patterns or use a bolt-pattern gauge to identify the match.
- Cross-check with official sources: the vehicle’s owner’s manual, the GM parts catalog, or a dealership service department can confirm the exact pattern for your year, model, and trim.
If you’re unsure after these steps, bring a sample wheel or your vehicle’s VIN to a tire shop or dealership; they can confirm the pattern and advise on compatible wheels or adapters.
Summary
On a 2007 Chevrolet, bolt patterns are not universal. The pattern depends on the model: Corvette typically uses 5x120.65 mm, full-size trucks and many SUVs use 6x139.7 mm, compact cars like the Aveo use 4x100 mm, and some mid-size GM models use 5x110 mm. Always verify the exact pattern for your specific vehicle by consulting the owner's manual, GM’s official specs, or a qualified dealer, and use a reliable pattern gauge or professional verification when in doubt.
