Update your semi truck with wheels tightly secured to the axles, with the Dorman 3/4"-16 Carbon Steel Flange Wheel Lug Nut that ensures you're Ready for the Road Ahead. Due to its ability to effectively bolt wheels to the main axle, this replacement lug nut is the ideal solution for distributing vehicle weight while resisting damage from shocks, applied torque, and vibrations. Constructed with durable carbon steel and a specialized coating to defend against corrosion, rust, and salt. FleetPride is your First Click in Heavy Duty.