XIANGZI 6-Inch Trailer Jack Wheel Replacement for 2" Tube — 1,200 lb Capacity, Zinc-Plated Bracket

XIANGZI's 6-inch trailer jack wheel is a bolt-on replacement wheel assembly that adds mobility and secures up to 1,200 lb of tongue weight for tongue jacks with a 2-inch tube.

Swap a seized or missing jack wheel for this ready-to-install XIANGZI wheel to make moving, coupling, and storing your trailer faster and safer. Built with a zinc-plated steel bracket and a durable poly wheel, this replacement is designed for boats, utility trailers, and other tow rigs that use a 2" diameter jack tube. A safety pin is included so you can fit it and go without sourcing extra hardware.

How does this wheel improve maneuvering when the trailer is uncoupled?

The wheel converts a fixed jack foot into a rolling caster so you can steer and reposition the trailer by hand. That reduces scraping and heavy lifting when aligning the hitch or moving the trailer on pavement or compacted surfaces.

• Smooth poly wheel reduces friction across surfaces
• 6" diameter for easier rolling over small obstacles
• Fits onto standard 2" jack tubes for quick retrofit

Will this part handle the tongue weight of my trailer?

This XIANGZI jack wheel is rated for up to 1,200 lb of tongue weight, suitable for many small-to-mid sized trailers and boat trailers. Always verify your trailer’s tongue load and distribute cargo properly to match the wheel’s capacity.

• 1,200 lb tongue weight rating for common trailer setups
• Steel bracket provides load-bearing support
• Poly wheel resists deformation under moderate loads

How simple is installation and what hardware comes with it?

Installation is straightforward: slip the wheel assembly over the 2" jack tube and secure it with the supplied safety pin. No special tools are required for most installs, and the included pin eliminates the need to buy extra parts.

• Tool-free pin installation for fast mounting
• Designed for 2" diameter jack tubes commonly found on trailers
• Removable pin allows quick replacement or storage removal

How will this wheel hold up to weather and saltwater exposure?

The bracket is zinc-plated to resist rust, and the wheel is molded from corrosion-resistant poly, making it a practical choice for outdoor and marine use. Regular rinsing after saltwater exposure will extend service life.

• Zinc-plated steel bracket reduces corrosion risk
• Poly wheel resists water, UV and common chemicals
• Simple maintenance — rinse and inspect pin and bracket

Who is this for: This XIANGZI 6-inch trailer jack wheel suits boat owners, landscapers, DIY trailer builders, and anyone who needs an easy, durable replacement for a worn or missing jack wheel. It’s best for trailers whose jack tube measures 2" in diameter and whose tongue weight falls at or below 1,200 lb. Choose this part if you want a corrosion-resistant, easy-to-install solution that restores rolling mobility and simplifies hitching and storage.