1/2 ton. Left.2WD. A Shield used to contain the brake dust produced by the brake pads of a vehicle's disc brake calipers. This typically is mounted to the vehicle's wheel hub. Additionally, it functions as a splash guard to protect a vehicle's disc brake rotors from water, dirt and debris. ABS Wheel Speed Sensor. GVW 7,200 Lbs. GVW 7,300 Lbs. Incl.ABS Wheel Speed Sensor Wire Harness. Shield Assembly. ABS Wheel. Backing plate. Brake Dust. Brake Splash Guard.