It’s often easy to tell when one side of your trailer brakes is giving out, due to the sounds it makes when you stop or start. At The Trailer Parts Outlet, we can help you replace your left side trailer brake with one of our brake replacement kits. Each kit comes with the brake assembly and bearing kit you need to replace your old or worn-out brakes, along with bearing oil or axle grease. We offer a number of different kit capacities, making it easy for you to choose the one you need. When you order from our online store, we’ll make sure everything is shipped to you quickly and safely.