T-H Marine Easy Lift Trailer Jack - Lifting and holding trailers is now made easy with the Ez Lift Trailer Jack. It's a lightweight aluminum trailer jack that's easy to install and effortlessly lifts your trailer. It lifts trailers with 8in to 15in wheels and has a 4000 lb capacity. With a polished and sand-shot finish, it looks great too! Features: Sturdy, lightweight aluminum constructionL Lifts trailers with 8in to 15in wheels Lifts up to 4000 lb trailers Attractive sand-shot finish Wheel compatibility: 8in to 15in Capacity: 4000 lbs Material: Aluminum How to use: place on trailer axle and drive forward to lift