Brake Buddy "Stealth " toad brake

This looks like the Brake Buddy 'Stealth' would be a good system. It does have a vacuum pump to keep the power brake booster charged. This unit has the brake module located remotely I think the US Gear is similar using a cable (in a sleeve) to apply the brakes. Some other units like the SMI mount the brake module on the brake pedal. We have friend that had a US Gear unit and the cable got kinked. The brake came on but the pedal spring was not able to overcome the kink and the brakes stayed applied. It was bad news for the brakes. The units that attach to brake pedal are less prone to this problem.

It is nice that you can use the controller on a trailer.

We have an Air Force One on our toad that works well and we like.