IQS Wheel Systems, L.L.C. is the premier supplier of Wheel Uniformity and inspection systems in the world. These systems help designers and manufacturers provide the Ride Quality buyers expect. “Match Marking” of the wheel is critical to the Quality of your Ride and is done using harmonic analysis of the runout in the radial and lateral planes. We have experience dating back to the first production Uniformity system which measured and marked the average radial first harmonic and was built in 1975. Ride Quality depends on many factors and hence forces design engineers to apply tighter tolerances on runout and harmonics. When this is combined with larger designs by the styling engineer’s suppliers are forced into using analysis systems. IQS Wheel Systems, L.L.C. has become a standard in the technical centers of all the major wheel companies. Contact us for a free quotation for your inspection system, from manual fixtures to fully-automated, high-speed, in-line systems.