The electronic gauge is designed for measuring wheel rolling circle diameters. Measurements are made directly on the rolling stock, without wheel set roll-out. The measurement of the diameter is ...

Wheel bolt-circle diameter is the diameter of a circle drawn through the centers of the wheel's mounting-bolt holes. Whether shopping for new wheels or scrounging wrecking yards for good used ones, ...

Wheels and tires are a big investment and having the wrong sizes and offsets can look bad and result in costly damage. Wheels and tires can make, or break, a car. We've all seen the otherwise great ...

We usually don't pay attention to our wheel's bolt pattern that often but it is an important thing to know since every car has a different bolt pattern. The wheel bolt pattern is the number of lug ...

RIFTEK produces a range of multifunctional rail and wheel measuring and control systems. Scientific and production company RIFTEK EUROPE specialises in the development and fabrication of ...