With Parking Manual Adjust Trailer Brake Axle trailer brake assembly 10 x 2.25 inch dr electric brake trailer axle trailer brake parts 4 lug trailer axle 10 inch electric trailer brake assemblies has the completely same function as RVH, but with a very different design. 10 x 2 electric brake with parking feature is very hot in America. It is designed to use 10" brake drums. They offer more user control than common electric brakes. With the brake cable, the brake assembly with parking brake can work in a much safer situation. Features l electric trailer brakes with parking brake are much more reliable and easy to control. l No need actuator or hydraulic lines. l 10" trailer backing plate is E-coated to resist corrosion. l Periodic manual adjustment required. l Brake mounting bolts are included. l Manual parking brake lever included l Exchange with most trailer axle 3500 pounds, including Dexter. Specifications Dimension: 10 inch x 2 inch Axle Capability: 3500 lbs Axle Mounting Flange Bolt Pattern: 4 bolts Brake Fit: Left Hand / Driver Side / LH, Right Hand / Passenger Side / RH Product Composition 10 x 2 1/4" Brake Shoe Set x 1 E-coat Backing Plate x 1 Green Wire Magnet x 1 Magnet Lever x 1 Springs x 2 Adjuster x 1