Need a E-Brake

They call it a micro lock. It's a valve body with a control that you either pull or flip to the side after pumping the brake pedal once or twice to build pressure. When the valve is set it holds the brake pressure like your holding the pedal. You can get a single axle micro lock easier than a double. Usually used in the larger trucks. We had them on our tow trucks for use during recoveries from off the road. Here's a single setup on ebay. http://cgi.ebay.com/ebaymotors/Sand...6QQihZ015QQcategoryZ43974QQrdZ1QQcmdZViewItem