MULTI-FUNCTIONAL DESIGN: New industrial design cover is extremely waterproof. Improved LEDs shine down onto your ball and coupler where light is needed the most.
EASY TO USE: Just push the button of the RV electric jack to raise or lower any A-frame trailer automatically more quickly.
SAFE OPERATION: This unit has a built-in circuit breaker which automatically trips and resets if the amperage is too high.
MAX LOAD CAPACITY 5000LBS: Powerful 12 DC Motor provides maximum torque to raise or lower your a-frame trailer in a fraction of the time. POLESTAR power tongue jack helps you lift trailer stably up to 5000LBS.
SPECIFICATIONS: Length when shortened: 9", Length when extended: 27", (With an additional 4.5" when using drop leg), Diameter of outer tube: 2.25"