InvisiBrake energizes your power brakes so that you have the same power braking system while towing as you do while driving. • Works in virtually any towed vehicle with vacuum-powered …

Feb 1, 2025 · InvisiBrake is a fully automatic supplemental braking system that uses the electrical connections already in place on your towed vehicle to apply its brakes when you apply your …

Feb 27, 2012 · InvisiBrake energizes your power brakes so that you have the same power braking system while towing as you do while driving. Braking pressure is adjustable from 5 to 100 psi.

The InvisiBrake is a permanent braking system, which means that it's a one-and-done. Once it's installed, there's no more setup that you have to do. When you plug in the power cord at the …

InvisiBrake is a fully automatic, progressive supplemental braking system that uses the electrical connections already in place on your towed vehicle (the towed vehicles electrical harness) to …

Aug 24, 2025 · The Roadmaster InvisiBrake stands as a powerful example of a well-conceived engineering system. It solves the fundamental physics problem of supplemental braking …

InvisiBrake is not a portable system, but the major components can be easily removed and installed in a new towed vehicle. InvisiBrake is the only ROADMASTER system that works …

InvisiBrake energizes your power brakes so that you have the same power braking system while towing as you do while driving. Works in virtually any towed vehicle with vacuum-powered …

• Bypasses the 12-volt outlet and charges your battery — InvisiBrake connects directly to the towed vehicle’s battery and constantly charges the battery during towing (InvisiBrake will never …

Oct 25, 2025 · InvisiBrake is a fully-automatic, progressive supplemental braking system that uses electrical connections already in place on your towed vehicle (the towed vehicle's electrical …