Ensuring you are Ready for the Road Ahead™, the ConMet 16.5" x 8.62" TruTurn® Rear Brake Drum is proven durable, being precision-machined inside and out. The brake lining stays cool with improved heat transfer. Experience superior thermal expansion for minimized brake pulsing. This heavy duty brake drum replacement is engineered, cast, and machined to all applicable industry standards, restoring your semi truck’s brake assembly to its original condition. FleetPride is your First Click in Heavy Duty®.