Product Details: Get your wheel hub assembly Ready for the Road Ahead™ with improved safety and fuel efficiency, with the ConMet Aluminum PreSet® 10-Stud Mount R Drive Hub. To ensure the wheel can still freely rotate, this lightweight replacement kit securely fastens the wheel directly to the axle. Produced with rigid aluminum for extended longevity in even the most demanding of climates. FleetPride is your First Click in Heavy Duty®.