Prepare your semi truck to be Ready for the Road Ahead™, with the ConMet PreSet Plus® Aluminum 10-Short Stud Trailer Hub Assembly that allows wheels to efficiently rotate as needed. This replacement piece connects a wheel to an axle assembly, allowing it to freely rotate while also supporting the weight of a load. Constructed with an optimized bearing spacer for precise adjustment when torquing a spindle nut. FleetPride is your First Click in Heavy Duty®.