Chevrolet Equinox I Wheel Lug Pattern, Offset & Size Reference
The Chevrolet Equinox I, produced from 2005 to 2009, features specific wheel lug patterns critical to selecting compatible aftermarket or replacement wheels. The standard lug pattern for the Equinox I is 5 × 115 mm, which denotes five lug nuts arranged on a 115 mm pitch circle diameter.\n\nWheel offset (ET) values for the Equinox I typically range between ET38 and ET45, depending on the model year and trim. Correct offset ensures proper wheel alignment within the wheel well, avoiding issues such as rubbing or poor handling.\n\nThe center bore diameter for the Equinox I wheels is 70.3 mm, a vital dimension to match for hub-centric fitment. Rim sizes for this model vary, with factory wheels commonly available in diameters from 16 to 18 inches, balancing aesthetics and performance.\n\nFor accurate fitment, always verify these specifications against your vehicle's exact production year and trim level. This ensures optimal safety, performance, and wheel compatibility on your Chevrolet Equinox I.
| Make / model / trim | Year | Tire | Rim width (in) | Rim diam. (in) | Bolt pattern | Offset ET | Bore DIA | Mounting |
|---|---|---|---|---|---|---|---|---|
| Chevrolet Equinox I 3.4 | 2009 | 235/65R16 | 7.5 | 16 | 5×115 | 40 | 70.3 | M12*1,5 |
| Chevrolet Equinox I 3.4 | 2008 | 235/65R16 | 7.5 | 16 | 5×115 | 40 | 70.3 | M12*1,5 |
| Chevrolet Equinox I 3.4 | 2007 | 235/65R16 | 7.5 | 16 | 5×115 | 40 | 70.3 | M12*1,5 |
| Chevrolet Equinox I 3.4 | 2006 | 235/65R16 | 7.5 | 16 | 5×115 | 40 | 70.3 | M12*1,5 |
| Chevrolet Equinox I 3.4 | 2005 | 235/65R16 | 7.5 | 16 | 5×115 | 40 | 70.3 | M12*1,5 |
| Chevrolet Equinox I 3.4 | 2004 | 235/65R16 | 7.5 | 16 | 5×115 | 40 | 70.3 | M12*1,5 |
| Chevrolet Equinox I 3.4 | 2003 | 235/65R16 | 7.5 | 16 | 5×115 | 40 | 70.3 | M12*1,5 |
FAQ
- What is the Chevrolet Equinox I lug pattern?
- The Chevrolet Equinox I uses a 5 × 115 mm lug pattern.
- What wheel offset is recommended for the Equinox I?
- Recommended offsets generally range from ET38 to ET45 depending on the model year and trim.
- What is the center bore size for the Equinox I wheels?
- The center bore diameter for Chevrolet Equinox I wheels is 70.3 mm.
Tire size calculatorShow
Compare two tire sizes — diameter, speedometer error, and clearance change.
| Size 1 | Size 2 | Diff | Diff(%) | |
|---|---|---|---|---|
| Diameter | 25.0" | 25.4" | 0.5" | 1.89% |
| Width | 7.7" | 8.5" | 0.8" | 10.26% |
| Circumference | 78.4" | 79.9" | 1.5" | 1.86% |
| Profile height | 5.0" | 4.2" | -0.7" | -15.08% |
| Turnover per mile | 807 | 793 | 14 | -1.73% |
| Clearance | - | - | +0.2" | - |
Speedometer Error
(First wheel OEM size)
| Reading | 20 mph | 30 mph | 40 mph | 50 mph | 60 mph | 70 mph | 80 mph | 90 mph |
|---|---|---|---|---|---|---|---|---|
| Actual | 20.4 | 30.5 | 40.7 | 50.9 | 61.1 | 71.2 | 81.4 | 91.6 |