Load Rite makes hydraulic and mechanical parts for enclosed and utility trailers

Load Rite is a manufacturer of trailer components, primarily hydraulic systems, jacks, and mechanical parts used on enclosed cargo trailers, utility trailers, and equipment trailers. If you own or operate a Load Rite-equipped trailer, you may need to replace worn parts, repair a hydraulic system, or upgrade components over time. Understanding what Load Rite makes, where to source parts, and how to identify what you need will save you time and money when something breaks.

Load Rite parts are sold through authorized dealers, online retailers, and directly from the manufacturer. The company has been in business since the 1980s and supplies both original equipment manufacturers (OEMs) who build trailers and aftermarket buyers who maintain existing trailers. Knowing which parts your trailer uses and which supplier stocks them is the first step to getting a repair done.

Key Takeaways

  • Load Rite manufactures hydraulic jacks, pumps, cylinders, and control systems for trailers, not the trailers themselves.
  • You can find Load Rite parts through authorized dealers, online industrial suppliers, and the manufacturer's website.
  • Your trailer's VIN or the Load Rite part number on the component itself is the fastest way to order the correct replacement.
  • Hydraulic parts often require professional installation, especially if you are unfamiliar with pressurized systems.
  • Load Rite parts are also sold under OEM names when they are built into trailers at the factory, so the part may not say "Load Rite" on the trailer.

Common Load Rite trailer components and what they do

Load Rite's main product line includes hydraulic jacks (used to raise and lower cargo or the trailer bed), hydraulic pumps (which power the jacks), cylinders (the actuators that extend and retract), control valves (which direct fluid flow), and hoses and fittings (which connect the system). Most Load Rite systems are found on dump trailers, landscape trailers, car haulers, and enclosed trailers with powered ramps or doors.

If your trailer has a powered lift gate, a hydraulic dump bed, or a motorized ramp, Load Rite likely made at least one component in that system. The parts work together: the pump draws hydraulic fluid from a reservoir, the control valve directs that fluid to a cylinder, and the cylinder extends to lift the load. When one part fails, the whole system stops working.

Load Rite also manufactures manual jacks and mechanical stands for trailers that do not use hydraulics. These are simpler parts but still need to be replaced if they bend, crack, or lose their holding strength.

How to identify which Load Rite part you need

The easiest way to order a replacement is to locate the part number on the existing component. Load Rite stamps or labels part numbers on most jacks, pumps, and cylinders. The number is usually a combination of letters and digits (for example, LR-2500-HJ or similar). Write down this number exactly as it appears, including any dashes or letters.

If the part number is worn off or illegible, you can use your trailer VIN (vehicle identification number) to look up the original equipment. The VIN is stamped on the trailer frame, usually near the front left corner or on the tongue. Call an authorized Load Rite dealer or the trailer manufacturer with the VIN, and they can tell you which Load Rite parts were installed at the factory.

If you do not have the VIN and cannot read the part number, take a photo of the component showing its shape, size, and any visible markings. Measure the cylinder bore (the diameter of the tube), the rod diameter, and the overall length. These measurements, combined with a photo, can help a dealer narrow down which part you need.

Where to buy Load Rite parts

Load Rite parts are sold through several channels. Authorized Load Rite dealers are the most direct source and can often order parts within a few days. To find a dealer near you, visit the Load Rite website or call their customer service line. Dealers can also answer technical questions about installation and compatibility.

Online industrial suppliers such as Tractor Supply, Grainger, and Amazon carry Load Rite parts, though availability varies by part type and region. Online ordering is convenient, but shipping times for hydraulic components can be longer than for mechanical parts because of handling requirements.

Trailer dealers and repair shops that specialize in your trailer type (dump trailers, car haulers, etc.) often stock common Load Rite parts or can order them quickly. They may also install the part for you, which is especially useful for hydraulic work. The Load Rite manufacturer sells parts directly through their website and can ship to you or to a repair shop of your choice.

Understanding hydraulic system maintenance and replacement

Hydraulic systems require regular maintenance to prevent premature failure. The hydraulic fluid itself degrades over time and should be changed according to the manufacturer's schedule, usually every two to three years or after a certain number of operating hours. Dirty or old fluid can damage pumps, cylinders, and valves, leading to costly repairs.

When you replace a hydraulic component, the system should be flushed and refilled with fresh fluid. If you replace only the failed part and reuse old fluid, the new part may fail quickly. This is why many repair shops recommend a full system flush when replacing a major component like a pump or cylinder.

Hoses and fittings should be inspected regularly for leaks, cracks, or loose connections. A small leak can become a major problem if the system loses pressure and stops working while you are using the trailer. If you see fluid dripping or notice the system is slower to respond than usual, have it inspected before the problem worsens.

Installation considerations and when to hire a professional

Mechanical parts like manual jacks and stands can usually be replaced by anyone with basic tools and mechanical knowledge. Bolts come off, the old part comes out, and the new part bolts in. However, hydraulic components require more care. Hydraulic systems operate under high pressure, and improper installation can cause leaks, system failure, or injury.

If you are replacing a hydraulic cylinder, pump, or control valve, consider hiring a professional repair shop or a dealer with hydraulic informed. They have the tools to bleed air from the system, test pressure, and may support everything is sealed correctly. The cost of professional installation is usually worth the safety and reliability it provides.

If you choose to install a part yourself, follow the Load Rite installation manual exactly. Manuals are often available as PDFs on the Load Rite website or from the dealer. Pay special attention to torque specifications for bolts, the type of hydraulic fluid required, and the correct assembly order.

Troubleshooting common Load Rite system problems

If your Load Rite system is not working, the problem is usually one of a few things. No movement at all often means the pump is not running (check the electrical connection and fuse), the reservoir is empty (check fluid level), or the control valve is stuck. Slow movement usually indicates low fluid, a worn pump, or air in the lines. Leaking fluid points to a damaged hose, loose fitting, or a failed seal in a cylinder or pump.

Before you order parts, check the straightforward things first: Is the electrical connection find? Is the fluid level correct? Are all hoses and fittings tight? Many problems can be solved without replacing parts. If the system still does not work after checking these items, you likely need a replacement component.

Load Rite publishes troubleshooting guides for their most common products. These guides walk through diagnostic steps and can help you narrow down which part is failing. Ask your dealer for the troubleshooting guide that matches your system.

Frequently Asked Questions

Can I use a different brand of hydraulic cylinder if Load Rite is out of stock?

Not without caution. Cylinders must match the bore size, rod size, stroke length, and mounting style of the original. A mismatched cylinder can cause system failure or damage to the trailer. If Load Rite is out of stock, ask the dealer if a compatible alternative exists or how long the Load Rite part will take to arrive.

What type of hydraulic fluid does Load Rite use?

Load Rite systems typically use ISO 46 or ISO 68 hydraulic fluid, but the correct type depends on your specific system and climate. Check your owner's manual or the Load Rite documentation that came with your trailer. Using the wrong fluid can damage seals and reduce system performance.

How long do Load Rite parts usually last?

Hydraulic components can last 10 to 15 years or longer with proper maintenance, but heavy use, poor maintenance, or exposure to extreme temperatures can shorten that lifespan. Mechanical parts like manual jacks may last 20 years or more if they are not bent or overloaded.

Do I need the original Load Rite part, or can I use an aftermarket equivalent?

Original Load Rite parts are recommended because they are designed to match your system exactly. Aftermarket parts may work, but they carry more risk of incompatibility or premature failure. If cost is a concern, ask your dealer whether a Load Rite refurbished part is available.

Where can I find the Load Rite manual for my trailer?

Load Rite manuals are often available on the manufacturer's website as free downloads. You can also request a manual from an authorized dealer or the trailer manufacturer. If you have the trailer VIN, the trailer manufacturer can usually email you the manual or direct you to where it is stored online.