No, 5×120 is not the same as 5×4.5. These refer to different bolt patterns for wheels, and they are not interchangeable.
Bolt Pattern Explanation:
- 5×120: This indicates a wheel with 5 lug nuts arranged in a circle with a diameter of 120 millimeters.
- 5×4.5: This refers to a wheel with 5 lug nuts arranged in a circle with a diameter of 4.5 inches, which is equivalent to 114.3 millimeters (often referred to as 5×114.3).
Differences:
- Metric vs. Imperial: The 5×120 is a metric measurement, while 5×4.5 is an imperial measurement, but even when converting, they represent different diameters: 120 mm vs. 114.3 mm.
- Incompatibility: Because of the difference in diameter (120 mm vs. 114.3 mm), wheels with a 5×120 bolt pattern will not fit on a hub with a 5×4.5 (114.3 mm) bolt pattern, and vice versa.
Conclusion:
5×120 and 5×4.5 (114.3 mm) are different bolt patterns and are not compatible with each other. Always ensure that the bolt pattern of the wheels matches your vehicle’s specifications to ensure proper fitment and safety.