For over 50 years, HappiJac has specialized in producing high-quality bed lifts and truck camper components for the RV industry. Our extensive research and rigorous testing ensure that our products—including durable camper jacks and reliable tie-downs—are engineered to meet the demands of 5th wheels, travel trailers, and more.
Our innovative bed lifts provide seamless functionality, while our robust camper jacks and tie-downs enhance safety and stability on the road. HappiJac is a trusted name in RV accessories, continually setting the standard and exceeding customer expectations with a commitment to quality and a unique selection of products tailored for the RV lifestyle.
HappiJac truck camper jacks provide rugged reliability and strength for any RV application, offering weight capacities ranging from 1,500 to 2,800 lbs. Designed for secure support and stability, these jacks ensure your camper is safely elevated and ready for any adventure.
HappiJac’s frame-mount tie-down systems offer a patented design that reduces stress on truck frames while controlling camper movement in all directions. Their truss structure and triangulated counter forces provide enhanced stability and precise control over yaw, pitch, and roll.
HappiJac turnbuckles provide manufacturers with durable, adjustable connections that minimize camper movement and enhance stability. Available in various configurations, our turnbuckles offer a dependable solution for reducing stress and improving camper control.
HappiJac power bed lifts maximize space in 5th wheel RVs and toy haulers by utilizing vertical space with features like quick timing adjustment, pre-assembled frame units, and a powerful direct-drive motor for stability at any height — all controlled with a flip of a switch.
HappiJac Secure-Trac™ fixed-frame slide mechanisms maximize living and storage space with their ultra-low profile and smooth operation. Factory-assembled for easy installation, they eliminate heavy linkages, reduce tongue weight, and are available in various rail configurations and frame depths.
HappiJac Quick Draw tool boxes offer a variety of styles, including angled flatbed, square flatbed, stackable flatbed, and pickup truck tool boxes. Designed for convenience, they enhance organization with practical accessories, ensuring you have everything you need easily accessible for any job or adventure.
For more than 50 years, HappiJac has been producing high-quality products for the RV industry. We conduct extensive research and testing to develop solutions for truck campers, 5th wheels, travel trailers, and more — all backed by sound engineering.
From our popular bed lift to our innovative tie-downs and beyond, HappiJac has become a recognized name for RV accessories. We continue to set the standard and exceed the expectations of our customers through our ongoing commitment to quality and a unique selection of products developed specifically for the RV lifestyle.
Our state-of-the-art CNC lathe and mill machining delivers unmatched precision and consistency in camper parts manufacturing.
Our advanced robotic welding technology ensures precise, high-quality welds, resulting in stronger, more reliable components.
Our rigorous quality control inspection process ensures every camper part meets the highest standards of performance and reliability.
A precise product assembly process ensures that every component is meticulously crafted and fitted, resulting in high-quality camper parts that deliver optimal performance.
With facilities across the United States, we specialize in E-coating, powder coating, CARC, pickling, anodizing and more.
We design, develop and manufacture hardware and software solutions for the RV, marine and automotive industries.
We stamp, cut, form and weld steel and aluminum, using cutting-edge robotics, lasers and a highly skilled team.
We have the foremost expertise in electric and hydraulic actuating systems that improve and enhance the mobile lifestyle.
HappiJac is a leader in fully upgradeable camper jacks, space-efficient room slides, and the only tie-down system that effectively controls camper movement in all directions. Whether you need bed lifts, slide-outs, tie-downs, jacks, or tool boxes, we have the perfect solutions for your RV needs.
Our camper jacks are crafted for performance and reliability, showcasing the following standout features:
User-friendly crank
Universal Z-bracket mounting system
Strong 2-inch square tubing
Durable powder coat paint
Quality, precision construction
Concave footpad design for greater stability and minimal stress
No grease line as gear mechanism is internal
Friction-reducing alignment guides on both inner and outer tubes
34.5 inches of lift
Electrical upgrade option
Our bed lifts offer exceptional functionality and reliability, featuring:
Nickel-plated chain drive
Secure positioning at any height
Safe, user-friendly design
Quiet, smooth operation
Easily adjustable bed heights
Virtually maintenance-free
Load ratings: 600 pounds static, 450 pounds dynamic
Low amp draw (under 8 amps single, 12 amps double)
Easy installation
Our frame-mount tie-down systems are engineered for safety and stability, providing unmatched control over camper movement:
Reduces stress on the truck while controlling camper movement
Patented I-Beam truss design enhances stability
Counterbalances camper weight to protect the truck frame
Uses anchor points and turnbuckles for structural strength
Triangulates forces for complete movement control
Manages yaw, pitch, and roll of the camper
Prevents dangerous crowbar-like forces from typical tie-downs
Addresses significant upward and sideways pressure from heavy campers
