HST 4000

Hydraulic Road HST Boat Trailer Series 4000Road Boat Trailers HST Series 4000


HOSTAR Model HST4000S Hydraulic Boat Trailer, configured with the following equipment and/or specifications:

• To handle power boats and sailboats to 40 feet
• Overall trailer length of 37 feet
• Overall trailer width of 8 feet 6 inches or 9 feet (optional)
• Capacity of 22,000 lbs. over the road, 28,000 lbs. in the yard
• 10" x 10" x 3/8" steel square tube main frame
• Hydraulics:
    * Four fully adjustable hydraulic arms up to 6 1/2' draft
    * Hydraulic raising and lowering of trailer main frame
    * Hydraulically operated front landing wheels
    * Front hydraulics for fore and aft leveling of main frame
    * Solenoid-actuated remote control with handheld box and walk-around cable
    * 12VDC electric hydraulic power unit
    * Pilot operated double-locking valves on all cylinders
• Hydraulic walking beam suspension
• Four 235/75R 17.5, 16 ply, Load Range H tires, highway capacity 6,000 lbs. each
• Hydraulic drum brakes on all wheels with air or vacuum actuator
• Four slide-through removable cross beams
• Cross beam pockets through and underneath the frame
• Flexible fenders
• Extra-bright LED submersible lighting system
• Stainless steel T-pins and hardware
• Hydraulically operated pintle ring draw bar with safety chains
• Finish: Frame sandblasted to white steel; finished with two coats high-build epoxy primer with hardener,
             three coats high performance acrylic urethane with hardener - choice of color

Production Time: Twelve to fourteen weeks from start of construction

Road Boat Trailers HST Series 4000

Available Options

• Galvanized arms (4), cross beams only
• 12VDC air compressor mounted on trailer
• Air-ride suspension in lieu of hydraulic suspension
• Wireless remote control in lieu of pendant operation
• Corrosion-resistant disc brake package
• Inside frame lights, priced per pair (galvanized frame only)
• 9.5K electric planetary gear winch on telescoping mast mount
• Frame extended, priced per foot
• Spare tire and wheel
• Fixed gooseneck for fifth-wheel operation
• Hydraulically articulating gooseneck for fifth-wheel operation
• Additional pair hydraulic arms
• Reinforced aluminum cross beams, priced per cross beam
• Manual hydraulic controls in lieu of remote - deduct
• No hydraulically operated landing wheels - deduct


HOSTAR Marine Transport Systems, Inc
One Kendrick Road Wareham, MA 02571
(800) 783-9303