Happijac 4220 (736514) RV Electric Truck Camper Loading Jacks - New Install

This is a four pack of Happijac's 4220 electric operation camper jacks. A part of their 2019 line of products, these jacks are equipped with Happijac's newest CCS Motors for the most modern camper stabilizing, loading, and unloading features. Made stronger with a dramatically increased load rating for increasingly popular double and triple slide truck campers. Equipped with zinc plating, a built-in wiper system, and higher tolerances making the new jacks quieter in operation and more resistant to corrosion.

• Load, unload, and stabilize your truck bed camper
• Square Tube: The design promotes a secure connection and a stable lift
• Electric Operation: Raise and lower the camper effortlessly
• 12V Motor: Vertical alignment, clutchless operation

The square tube design allows for a better fit and alignment with the camper's mounting bracket. This can result in a more secure and stable connection between the camper and the jacks. This design also offers increased rigidity, which can help to prevent twisting and flexing during operation, resulting in a stable and secure lift.

Electric jacks are much more convenient to use than manual crank jacks, as they can be operated with a remote control. The electric operation can save time and effort during setup and take-down. With electric jacks, there is no need to manually crank the jacks up and down, which can be physically demanding and tiring. 12V DC battery power must be connected to the control box and power must be wired from the box to each corner jack.

Requires 8-1/2" of clearance from the top bolt to the top of the motor. Some cab overs don't allow for the clearance necessary to install the motor on the front jacks. Please measure carefully before ordering.