The Dorman Double Ended Wheel Lug Stud is the perfect choice for ensuring proper fitment and safe operation. This durable material carbon steel meets SAE automotive industry standards for strength and hardness, ensuring durability against rust and corrosion resistance. It also features a standard proof-load on clipped head bolt tensile testing to ensure strength. With this lug stud, you can ensure your vehicle is safe and secure. FleetPride is your First Click in Heavy Duty®.