Truck Camper Jacks

HappiJac Camper Jacks

Happijac by Lippert Brand Logo

Industry Leading Camper Jack Engineering

HappiJac has transformed the truck camper market with the industry's first comprehensive and fully upgradeable line of camper jacks, setting new standards for performance and reliability. Each HappiJac camper jack is built with robust 2-inch square tubing, providing significantly more strength and stability than traditional round tubing. This engineering innovation ensures safer, more durable support for campers. 

HappiJac Model Comparison

Featured HappiJac Models

Acme Screw Jack #4150 

HappiJac Acme Screw Jack Truck Camper JacksBall Screw Camper Jacks

Ball Screw Jacks #4500 & #4600 

HD Camper Jack #4800 

HD Camper Jack 4800

Why Choose HappiJac Camper Jacks

Strong & Appealing

Easy Installation

Electric Upgrade

Camper Loading & Unloading Best Practices

Keep Camper Front 4-6" Higher
Avoid Front Dipping
Lower Camper or Use Support Platforms
Don't Support with Only Jacks
Clear Camper
Avoid Contact with Jacks when Moving
Level Camper
Keep Camper within 4" Level Difference
Stay within Jack Extension Range
Don’t Extend Jack Beyond Red Stop Line

HappiJac Camper Jack Maintenance Tips

Frequently Asked Questions about HappiJac Camper Jacks

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