Quality Stainless Products has the largest offering of OE quality alignment turnplates on the market. QSP offers 4,500, 7,500 and 15,000-lbs. capacity models as well as specialty models for the military. These turnplates, which provide fast and accurate alignment measurements and adjustments of the front and rear suspensions, are available in powder coat carbon steel, stainless steel, and aluminum. All models utilize polished acetal ball bearings. The turnplates are free floating and multi-directional. They also include a unique feature called Dynamic Load Control for off-center loading.