Fulton XLT Jacks are loaded with premium features. This Trailer Jack is Powered through 7-way or dedicated common battery (with winch), or manual override using standard tools in case of power loss. The patented spring-loaded drop leg pull-pin design positions quickly with 22" total travel. SHARKSKIN Premium Finish is environmentally friendly and self-healing, provides maximum corrosion resistance, and is specially formulated for use in salt water environments and other demanding climate applications. Easy to install, simply bolt on to frame and hook up wiring. Includes mounting hardware for up to 5" high trailer tongues and backed by Fulton. With more than 100 years of impeccable performance, the Fulton line of trailer jacks, winches, and couplers has become the industry standard for light and medium-duty trailering. Suited for all environments, Fulton performs best when the weather is at its worst. When innovative design is combined with quality and value, the result is a brand that is the obvious choice for recreational and marine applications everywhere.