When you hit the road in your RV, peace of mind should come standard. The CURT RVibrake 4 Portable Flat Tow Brake System delivers exactly that a compact, powerful solution designed to add reliable braking to your towed vehicle. Whether youre cruising through the mountains or coasting along the interstate, RVibrake 4 keeps you compliant with the law (required in 49 states and all of Canada) and, more importantly, keeps you and your family safe. With an ultra-fast 0.5-second reaction time, RVibrake 4 ensures your vehicle stops smoothly and securely every time.

Setup is effortless, too. Simply place the unit, press a single button, and let the audio assistant walk you through a quick 30-second setup. No guesswork, no stress. Plus, with the included Bullseye wireless monitor, youll have real-time braking feedback right at your fingertips inside the RV. Engineered to fit any make, model, or year of flat-towable vehicles, RVibrake 4 even includes hardware for the few vehicles (5-10%) that need it.