POPBULL 5000 lb Weld-On Pipe Swivel Trailer Jack — 10" Vertical Travel, Side-Wind, Corrosion-Resistant

The POPBULL 5000lb weld-on pipe swivel trailer jack is a heavy-duty, corrosion-resistant manual tongue jack that provides up to 10 inches of vertical travel and 5,000 lb tongue support for RVs, boats, horse trailers and multi-purpose trailers.

This weld-on pipe swivel jack combines rugged steel construction with a simple side-wind handle and three-position height adjustment so you can raise, lower and level trailers without relying on vehicle power. Designed for long service life, it uses A3 steel, a durable powder-coated finish plus galvanization at wear points and a built-in grease fitting for routine lubrication. The jack mounts with standard bolt-on hardware and is sized for common pipe-swivel sockets used on utility, boat and horse trailers.

How much load can this jack safely support?

The POPBULL trailer jack is rated for 5,000 pounds of tongue weight, suitable for many medium- to heavy-duty trailers when used according to manufacturer guidance. Ratings refer to static tongue load — always verify your trailer’s tongue weight and install per towing safety standards.

• Rated capacity: 5,000 lb tongue weight
• Designed for medium/heavy trailers: RVs, boat trailers, horse trailers
• Manual operation: reduces electrical dependency and simplifies maintenance

What range of height adjustment does the jack provide?

This jack offers 10 inches of vertical travel and three distinct lift positions using the side-wind handle. The multi-level adjustment helps you level trailers on uneven ground and match coupler heights quickly for hookup or storage.

• Vertical travel: 10" total movement
• Three-level height settings for precise leveling
• Side-wind handle for straightforward manual operation

Is the jack built to resist corrosion and wear outdoors?

Yes — POPBULL built this jack for outdoor tow use with heavy-duty A3 steel and a protective finish. Critical surfaces are galvanized and the exterior receives a black powder coat, while a grease fitting lets you top up lubrication to extend component life.

• Material: heavy-duty A3 steel for strength
• Finishes: black powder coat plus galvanized contact surfaces
• Maintenance: built-in grease nozzle for easy lubrication

How easy is it to install and use this trailer jack?

Installation is straightforward with the included bolt-on mounting hardware and standard pipe swivel interface. The human-powered side-wind handle requires no electrical hookup, so it works anywhere and keeps setup simple for DIYers and professionals alike.

• Mounting: bolt-on hardware included for fast installation
• Interface: designed for weld-on pipe swivel sockets commonly found on trailers
• Operation: manual side-wind handle, no batteries or motor required

Who is this for? The POPBULL 5000lb weld-on pipe swivel trailer jack is aimed at trailer owners who need a dependable, serviceable tongue jack that stands up to frequent outdoor use — owners of RVs, pontoon and boat trailers, horse and livestock trailers, landscaper and equipment trailers, and anyone who prefers simple, human-powered gear. If you need a robust jack with high tongue capacity, corrosion protection and flexible height settings that installs with common hardware, this model is built for those regular towing and storage tasks.