The Rapid Jack is your best friend when it comes to fixing a flat tyre or removing a wheel on your multi-axle trailer. Simply place the small end of the Rapid Jack under the closest good tyre and drive up! NOTHING COULD BE EASIER! It can be also used as a jockey wheel holder, a jack post block and a pad block. Doubles as a wheel chock.
It’s the FASTEST jack around.... we call it “Rapid” for a reason!
Rapid Jack NON-Compatible Suspension (as we know so far)
Long wheel travel Independent suspension (usually found on heavy duty off-road caravans)
Rocker-Roller Suspension still leaf spring, however there is a pivoting leaf hanger between both leaf spring packs that when compressed pushes the other axle down
What DOES Work:
Standard Leaf Spring Pack
Jayco's J-Tech Independent (could also work for non-long wheel travel suspension that has limiting strap)