Equip your semi truck to be Ready for the Road Ahead , with the Dorman M22-1.5 Carbon Steel Non-serrated with Clip Head Wheel Lug Stud, a crucial component for tightly securing your wheels to the axles. With a precise design, this replacement lug nut effectively bolts wheels to the main axle to distribute weight, while resisting damage from vibrations, shocks, and applied torque. Manufactured with durable carbon and a specialized coating to guard against rust, salt, and corrosion. FleetPride is your First Click in Heavy Duty .