Saturn SC Wheel Lug Pattern, Offset, and Rim Size Reference
The Saturn SC wheel lug pattern specifications provide essential information for selecting compatible wheels and tires. Saturn SC models typically feature a lug pattern defined by lug count × PCD (pitch circle diameter in millimeters), ensuring proper wheel mounting and fitment.\n\nAlong with the lug pattern, key measurements include wheel offset (ET) and center bore diameter. These parameters influence wheel alignment and clearance on the vehicle. Accurate knowledge of Saturn SC offset and center bore helps maintain handling performance and prevents installation issues.\n\nThe site features a year-sorted reference table listing Saturn SC wheel lug patterns, offset ET values, center bore dimensions, and recommended rim sizes. This detailed data assists owners and enthusiasts in choosing the right wheels for their Saturn SC models across different production years, ensuring optimal fit and safety.\n\nBy consulting the Saturn SC wheel lug pattern catalog, users can confidently identify compatible aftermarket rims and tires tailored to the vehicle's specifications, avoiding common mistakes in wheel fitment and enhancing vehicle aesthetics and functionality.
| Make / model / trim | Year | Tire | Rim width (in) | Rim diam. (in) | Bolt pattern | Offset ET | Bore DIA | Mounting |
|---|---|---|---|---|---|---|---|---|
| Saturn SC 1.9i | 2002 | 185/65R15 | 6 | 15 | 4×100 | 45 | 57.1 | M12*1,5 |
| Saturn SC 1.9i | 2001 | 185/65R15 | 6 | 15 | 4×100 | 45 | 57.1 | M12*1,5 |
| Saturn SC 1.9i | 2000 | 185/65R15 | 6 | 15 | 4×100 | 45 | 57.1 | M12*1,5 |
| Saturn SC 1.9i | 1999 | 185/65R15 | 6 | 15 | 4×100 | 45 | 57.1 | M12*1,5 |
FAQ
- What is the Saturn SC wheel lug pattern?
- The Saturn SC commonly uses a wheel lug pattern specified by the number of lugs multiplied by the pitch circle diameter (PCD), which varies by model year. This ensures proper mounting of wheels.
- Why is wheel offset (ET) important for Saturn SC fitment?
- Wheel offset affects how the wheel sits relative to the suspension and fenders. Using the correct ET for the Saturn SC prevents rubbing and maintains optimal handling.
- How can I find the center bore size for Saturn SC wheels?
- Center bore size for Saturn SC wheels is listed in the wheel specifications and year-sorted reference tables, helping to ensure wheels fit snugly on the hub to avoid vibration.
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 |