Vevor Electric Trailer Brake Kit 12.25 x 3.4 in Self-Adjusting for 10,000 lb. Trailer Axle New

This electric trailer brake kit includes four brake assemblies designed for trailers and RVs with tapered axles up to 10,000 lbs. The 12.25 x 3.375 in brakes automatically maintain proper adjustment to reduce wear and help keep braking consistent. It comes pre-assembled for easier installation and uses semi-metallic brake pads engineered for stable braking under heavy loads. Built with durable steel components and a protective shield, it’s intended for long service life and dependable stopping power.