1、Applicable Model: The trailer electric brake assembly is a replacement for Alko Dexter Quality Trailer Axle, and most trailer axle, which makes it universal applicable for most usage. 2、Enhanced Safety: As an integral component for safe trailer transit, this trailer electric brake assembly provides extra stopping power to slow down or halt the trailer, ensuring safety during commutes. 3、Improved Control: With its capacity to enhance trailer control, the brake assembly makes maneuvering and steering easier, balance braking power, leading to a more stable and easily controllable setup. 4、Exceptional Durability: Made from high strength metal materials, these brakes exhibit excellent durability and resistance to corrosion. 5、Steadfast Performance: These brakes withstand various harsh road and environmental conditions while maintaining performance and longevity. Item Type: Trailer Electric Brake Assembly Material: Metal Mounting Diameter: Approx. 10in / 25.4cm Center Bore Diameter: Approx. 3in / 7.62cm Bolt Hole: 4 holesFitment: Fits for Alko Dexter Quality Trailer Axle Applicable for most popular trailer axle 1 x Trailer Electric Brake Assembly