Automatically corrects speedometer and odometer readings for non-stock tire sizes and/or non-stock rear-end gear ratios (accurate odometer readings are required by law).
Fitment | Adjust for tire sizes up to | Adjusts for tire sizes down to | Adjusts for gear changes | Reads Trouble Codes |
---|---|---|---|---|
Direct Fit | 44 Inches | 22.5 Inches | Adjusts for gear changes | Reads Trouble Codes |