Update your vehicle's hub assembly so you can be Ready for the Road Ahead, with the OTR 10-Stud Wheel Hub Assembly for Trailer Axle that offers enhanced safety and improved fuel efficiency. Thanks to its lightweight design that locks the wheel to the axle, this replacement kit is the ideal option to permit secure wheel rotation. Fashioned with durable steel to provide superb longevity in every sort of condition. FleetPride is your First Click in Heavy Duty®.