2" outer tube. 18" of lift distance. Fits 2" and 2-1/4" tongue holes. Includes a built-in 6" diameter adjustable foot pad that provides up to 6" of extra height and eliminates having to use scrap wood.
12V operation with a 20A circuit breaker.
7 foot, 10 gauge power supply line and internal grounding.
Emergency crank socket included.
2-year warranty against manufacturer's defects.