Wheel Backspacing Calculator
Calculate wheel backspacing and offset for your vehicle. Ensure proper wheel fitment and avoid clearance issues with accurate measurements.
Step 1: Wheel Measurements
Understanding Wheel Backspacing
Backspacing is the distance from the mounting surface to the back edge of the wheel. Proper backspacing ensures your wheels fit without rubbing on suspension or body components.
Step 2: Vehicle Details
About Wheel Offset
Offset is the distance between the wheel’s mounting surface and its centerline. Positive offset moves the wheel inward, negative offset moves it outward. Proper offset is crucial for suspension clearance and handling.
Wheel Fitment Results
Calculated Wheel Backspacing
Wheel Size Comparison
| Wheel Width | Offset | Backspacing | Frontspacing | Fitment |
|---|
Wheel Fitment Visualization
Backspacing Calculation Formula
Backspacing = (Wheel Width / 2) + (Offset / 25.4) + 0.5
Backspacing is calculated by taking half the wheel width, adding the offset converted to inches, then adding 0.5 inches for the wheel flange. All measurements should be in consistent units for accurate results.
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