This 59 Tri-Level Command Center from TurnKey Industries is equipped with HWH Hydraulic Slide-Outs and HWH Hydraulic Leveling

This trailer is used by Ben Stiller as an on site production vehicle. It features four HWH slide-outs and a complete HWH automatic leveling system. The semi tractor is provided by James Boniface of Bonifazi Heavy Industries (superfuel@mac.com)

This European truck and trailer both feature an HWH 625 Series Leveling System (24V).

This European rig features an HWH 625 Series Leveling System, an HWH Dual Cylinder, Below-Floor Slide-Out (70 foot extension) and HWH Travel Clamps. (The vehicle tows a trailer that features HWH Landing Gear jacks.)

This truck and trailer, converted by Optima by Pace American, features an HWH Leveling System and HWH Slide-Outs (Universal Straight-Out and Universal Level-Out).

This 53 Race Car Hauler was built by Olympus Technologies, Inc (OTI). It features HWH Landing Gear and an HWH Slide-Out.

This restroom trailer by Ameri-can Engineering utilizes an HWH USO room slide mechanism to increase interior space.

This trailer was built by Western Shelter Mobility for Habits for Life. It features 2 UFO slides and a 16×16 leveling set with double acting jacks in the front and spring return pivot jacks in the rear.

This specialty trailer is built by C & D Sales.

This trailer was built by Western Shelter Mobility as a mobile command center.

This trailer was built by Western Shelter Mobility as a mobile command center.

This vehicle was built by TriVan Truck Body in Ferndale, WA It features two HWH under floor slide-out mechanisms that have 4 rams per slide-out with a 60in stroke. Each room is 40ft long and also has folding flat floors.

This European Trailer features the following HWH Systems: A 625 Series Leveling system with Landing Gear Jacks, a Four-Cylinder Slide-Out with Room Raising Cylinders and Travel Clamps.

This European Dental Trailer features the following HWH Systems: A 225 Series Leveling System with a Double Slide-Out