Wheel seals and bearings are components in Class 7 and Class 8 trucks, that ensure efficient wheel movement while protecting critical parts from damage. Bearings facilitate smooth wheel rotation by reducing friction under heavy loads, while seals act as a barrier against external contaminants like dirt and moisture. Designed to endure the rigorous demands of commercial trucking, these components help maintain the longevity and reliability of the wheel assembly. Offered in various designs, they are tailored to meet the specific requirements of different truck models and applications.