The 5×100 bolt pattern is not the same as the 5×4.5 bolt pattern, and they are not interchangeable. Here’s the breakdown:
5×100 Bolt Pattern:
- “5” refers to the number of lug holes on the wheel.
- “100” refers to the diameter in millimeters of the circle formed by the centers of the lug holes (bolt circle diameter).
5×4.5 Bolt Pattern (Also Known as 5×114.3):
- “5” refers to the number of lug holes on the wheel.
- “4.5” inches is the diameter of the circle formed by the centers of the lug holes. This measurement in inches converts to 114.3 millimeters.
Key Differences:
- Bolt Circle Diameter: The 5×100 bolt pattern has a diameter of 100 millimeters, while the 5×4.5 bolt pattern (5×114.3) has a diameter of 114.3 millimeters. This difference of 14.3 millimeters makes these patterns incompatible.
- Fitment: Due to this size difference, a wheel with a 5×100 bolt pattern will not fit on a vehicle that requires a 5×4.5 (114.3 mm) bolt pattern, and vice versa.
Conclusion:
The 5×100 and 5×4.5 (5×114.3) bolt patterns are not the same and cannot be used interchangeably. Always ensure that the bolt pattern matches your vehicle’s specifications to ensure safe and proper fitment.
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