Haul-Master Trailer Gear Manufacturer
Top Haul-Master Trailer Gear
Haul-Master 1720 lb. Capacity 4 ft. x 8 ft. Heavy Duty Folding Trailer
Haul-Master 750 lb. Capacity Folding Cargo Carrier
Haul-Master 1000 lb. Capacity Swing-Away Trailer Jack
Whether you are rigging a truck for a weekend adventure or expanding your shop’s hauling capacity, Haul-Master delivers rugged, budget-friendly solutions designed to move your gear securely without breaking the bank.

Product Categories
Trailers & Utility Carts
These highly popular assembly-ready kits, like the iconic folding utility models, offer a heavy-duty hauling foundation that can be easily stored away when the job is done.
Hitch Cargo Carriers
Perfect for road trips and specialty transport, these steel and aluminum vehicle-mounted platforms instantly expand your storage capacity to easily carry extra luggage or heavy mobility scooters.
Towing Accessories & Hardware
From high-capacity trailer jacks and heavy-duty tongue boxes to precision couplers, this category provides the essential under-the-hood structural gear needed to keep your trailer perfectly balanced and locked down.
Vehicle & Motorcycle Racks
Engineered to maximize your vehicle’s footprint, these robust truck bed extenders, roof racks, and receiver-mount carriers let you safely transport dirt bikes, ladders, and oversized cargo on any terrain.
Tie-Downs & Load Security
This critical line of heavy-duty ratchet straps, cargo nets, and safety chains ensures your payload stays completely immobilized and secure, no matter how bumpy the highway gets.
Loading Ramps
Featuring arc designs and durable folding mechanisms, these high-strength steel and aluminum ramps take the strain out of loading heavy ATVs, motorcycles, and commercial lawnmowers into your truck bed.
Material Handling
Built to handle the heavy lifting around warehouses and home garages, this versatile line includes commercial-grade hand trucks, smooth-rolling mover’s dollies, and compact truck-bed cranes.
Customer Reviews
“A Weekend Project That Pays Off”
Review by Marcus Vance: I purchased the 4 ft. x 8 ft. heavy-duty folding utility trailer three months ago because I was tired of paying delivery fees for landscaping materials, and the setup experience was incredibly rewarding. Assembling the kit took me a full Saturday afternoon, and following the advice of online forums, I made sure to thoroughly pack the wheel bearings with marine grease before hitting the highway. Since then, I have hauled multiple loads of gravel and bulky timber, and the trailer handles beautifully at standard towing speeds; plus, being able to fold it vertically and roll it into the corner of my single-car garage is an absolute lifesaver.
“Instant Storage for Family Road Trips”
Review by Elena Rostova: Our family needed a way to carry extra gear for a cross-country camping trip without suffocating everyone inside our mid-sized SUV, so we opted for the Haul-Master steel hitch cargo carrier. The platform felt incredibly solid once bolted together, and it fit perfectly into our 2-inch receiver hitch without any loose play or rattling during long highway stretches. We drove through a massive thunderstorm in Colorado with three heavy storage bins strapped down to the mesh floor, and the carrier held up flawlessly with zero sag or structural bending, making it the best budget upgrade we’ve ever bought for our vehicle.
“Heavy Lifting Made Simple”
Review by Arthur Pendelton: I regularly restore vintage motorcycles in my home workshop, and the Haul-Master aluminum folding loading ramps have completely transformed how I work alone. The arched design is brilliant because it prevents the undercarriage of low-clearance bikes from scraping when transitioning into the bed of my pickup truck. The included safety straps gave me peace of mind by keeping the ramps firmly anchored to the tailgate, and despite the light weight of the aluminum frames, they didn’t flex at all while I rolled a heavy 450 lbs cruiser up into the truck.
Haul-Master FAQ
What is the maximum towing speed for Haul-Master utility trailers?
According to the official product manuals, the smaller utility models (such as the popular 4 ft. x 8 ft. folding trailer) have a strictly regulated maximum towing speed of 45 mph due to their small tire diameters and the potential for trailer sway at higher velocities.
Do Haul-Master trailer kits include everything needed for legal road registration?
The assembly kits provide the physical trailer parts and a Certificate of Origin required by your local Department of Motor Vehicles (DMV), but you will need to purchase your own decking material (such as plywood) and register the completed build as a “home-built kit” based on your specific state guidelines.
How do I get replacement parts or technical assembly help for a Haul-Master product?
Because Haul-Master is an exclusive private label of Harbor Freight Tools, you can contact the dedicated product technical support line directly at 1-888-866-5797 to source replacement hardware, check wiring diagrams, or get assistance with manual instructions.
Why do the wheel bearings on Haul-Master trailer kits require manual lubrication?
The trailer wheel hubs ship from the factory with only a thin layer of storage oil to prevent rust, which means you must completely pack the bearings with high-quality, marine-grade wheel bearing grease during assembly before ever taking the trailer on public roads.
What size hitch ball is required to tow a Haul-Master trailer?
The coupler requirements depend entirely on the model size, utilizing a 1-7/8 inch hitch ball for small utility carts and a standard 2 inch hitch ball for the full-sized 4 ft. x 8 ft. and 5 ft. x 10 ft. trailer variants.
