Everyone should carry an off-road jack when venturing into the outback but storage of the jack remains a problem, especially when it comes to the handle. It tends to rattle against the main bar of the jack, flops around, and generally makes a nuisance of itself. Daystar created the Jack Isolator to provide convenient, rattle-free storage for the jack handle by sliding over the main bar of the jack and the handle itself. There have been many imitators since we invented this problem-solving device, but there is no substitute for the original!