The CURT Phantom Universal Stop Plate Bracket gives your RVibrake 3 or RVibrake 4 the solid backing it needs to function properly. Its durable, powder-coated steel construction ensures years of reliable performance, even on long road trips. With its universal design, this stop plate bracket fits most makes and models, providing a reliable backstop for the RVibrake to push back against. Installation is quick and simple, so you can get back on the road faster. The CURT Phantom Universal Stop Plate Bracket comes with all the necessary mounting hardware for a secure fit. Enjoy dependable performance and added convenience with everything included in one package.