12" x 2" Driver's-side electric trailer brake assembly fits 7,000-lb axles. Mounting flange has a 5-bolt pattern. Fits 14-1/2", 15", 16", and 16-1/2" wheels. Features: - Electric brakes are easier to install and offer more user control than hydraulic brakes - Requires only an electric brake controller (sold separately) - no actuator or hydraulic lines necessary - Made in the USA Specs: - Application: most standard hub-and-drum assemblies, including Dexter, Lippert (LCI), and AL-KO - Configuration: left hand (driver's side) - Dimensions: 12" diameter x 2" wide - Mounting flange bolt pattern: 5 bolt - Wheel size: 14-1/2", 15", 16", and 16-1/2" - Axle rating: 7,000 lbs