As one of the world's premiere caster manufacturers, Faultless provides casters and wheels for nearly every mobility purpose—more than 10,000 different high-quality caster combinations. Our mission at Faultless, Faultless-Nutting, and Rhombus continues to be a driving force: "To design, manufacture, and market casters and other mobility product at acceptable quality levels that solve problems and add high value to our customer's products."