Smarte Jack™ makes moving your boat lift easy and quick. With this retractable wheel kit, efficiently move your boat lift or dock by yourself. Attachable wheels make your boat lift light and mobile. If you want to level the lift, all you need is a wrench or cordless drill. Moves up and down 20". (Wheels not included and sold separately.) , Heavy duty plastic wheel only for Smarte Jack. 2 Wheels are required for a boat lift.
