- The geometry of the gauges allows simultaneous axial control for accurate wheel centering
- The gauges have plastic-coated ends to avoid leaving marks on the wheel
- The two vertical arms move quickly by turning the knob to adapt them to the hub seat
- The gauge arm can be adjusted to fit the wheel diameter, just as the two side gauges adjust according to the rim width
- When changing the wheel to be checked, the vertical arms and the gauge arm can be quickly moved away and returned to position when inserting the new wheel
- This allows for quickly centering many wheels of the same size.