In the meantime, water, dirt, and minor collisions may lead to damage and deteriorate the look of the jack. As for the first two factors, you can reliably protect the jack with the help of a special trailer jack cover. This simple product is rather inexpensive but capable of saving you from more serious problems and prolonging the lifespan of the jack. Our store offers a large collection of trailer jack covers where you will definitely find the right product for your trailer. Durable, waterproof materials and their superior protective characteristics will help you keep your trailer jack in excellent condition.
Even after I read the many bad reviews I decided to give this a try. I wasn't going to just let my tongue jack get rusty and broken. I know alot of you said it leaked and wasn't water resistant so I decided to use my waterproofing spray I use on family shoes on this cover. After a few crazy wind/rain storms it is staying dry. Hubby and I are happy with it.