Ultra-Fab jacks are built for years of being in the elements. For most jack brands we highly recommend protecting the jack from sun damage and water damage. Made from Oxford cloth (known for its water impermeability, corrosion resistance and resistance to ultraviolet light, the Ultra-Fab Jack Cover will add years of life to your tongue jack. Huge 14-1/2 Inch x 17-3/4 Inch cover fits all known brands of tongue jacks including (but not limited to) Ultra-Series, Phoenix-Series, Lippert, Atwood, Cequent, Bulldog, Ram, Stromberg Carlson, Bastion, Husky, Suspension Pro, and many others. Two strong grommets to hold the safety chains when not in use. Convenient drawstring for a better fit and cleaner look.