What is the modification range for wheel ET value?
1 Answers
Wheel ET value modification range should not exceed 5 millimeters. Introduction to wheel ET value: ET value, also known as ET offset, refers to the deviation between the mounting surface of the wheel hub and the centerline of the wheel rim, measured in millimeters. It can be positive, zero, or negative. Modification considerations: Changing the wheel rim's Offset will alter the vehicle's track width, which is the distance between the centerlines of the tires. Therefore, simply increasing the size of the wheel rim and tires without changing the Offset will not affect the track width. If a wheel rim with a smaller positive Offset value is used, it will widen the track width, thereby reducing the shift in the vehicle's center of gravity during cornering and improving the cornering speed limit.