Product Details: The Hendrickson Brake Kit is designed for steer axles and features a brake diameter of 15" and a brake width of 4". With reliable and consistent braking performance, this kit will improve your vehicle's handling and responsiveness. It also helps prevent more extensive damage to other brake components, ensuring that your vehicle's braking system operates effectively. It is easy to install and comes with everything you need to upgrade your vehicle's braking system. With a product weight of 25.8 pounds, this kit is lightweight and won't add unnecessary weight to your vehicle. FleetPride is your First Click in Heavy Duty®.