Reese Towpower 8508211 Brake Control (Proportional BRAKE-EVN)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>1-4 Axle capacity</li><li>Boost feature gives ability to apply more initial trailer braking</li><li>Reverse battery protection</li><li>No leveling required</li><li>Diagnostics features incorporated in easy to read LED display</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41jqWgkGxIL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41jftZM0F8L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51NQTTelT5L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/518KuKZPq3L.jpg" noproxy>