KYX 2200 lb Swivel Boat Trailer Jack with 6" Dual Wheels — 10.2" Lift, Corrosion-Resistant

KYX 2200 lb Swivel Boat Trailer Jack is a heavy-duty, corrosion-resistant trailer jack with a 10.2" lift and 6" dual polypropylene wheels for stable launching, loading, and positioning.

Engineered for boats, RVs and utility trailers, this KYX trailer jack combines a strong steel body, marine-grade finish and wide dual wheels so you can move and support loads without digging in or toppling. Its swivel-fold design and included hardware let you install or bolt it on quickly and fold the jack parallel to the tongue for better ground clearance while towing.

How much weight can this trailer jack safely handle?

The KYX swivel jack has a rated capacity of 2,200 pounds and offers a 10.2" vertical lifting travel. It’s sized to handle most small-to-medium boats, utility trailers and many RV tongue loads when used as intended.

• 2,200 lb load capacity — suitable for many boat and utility trailers
• 10.2" vertical lift to raise and lower trailer tongues
• Designed for front-tongue support and occasional repositioning

What makes the 6" dual wheels better than a single wheel?

The jack’s dual 6" polypropylene wheels spread the trailer weight over a larger surface area, reducing the chance of sinking on soft ground and giving steadier rolling on gravel, sand or boat ramps.

• 6" dual wheels for improved balance and traction
• PP tires resist water and abrasion for marine use
• Wide footprint reduces digging and eases manual maneuvering

Is this jack built to withstand marine environments?

Yes — the main tube and components use heavy steel with an anti-corrosion finish designed for outdoor and coastal exposure. Selections like waterproof wheel materials and a rust-resistant coating prolong service life in wet conditions.

• Steel construction with anti-rust surface treatment
• Durable wheel materials that tolerate wet, sandy conditions
• Wear-resistant design for frequent outdoor use

How easy is installation and use on different trailer types?

The KYX jack offers a swivel/swing-up design that folds parallel to the trailer tongue when not in use and supports both bolt-on and weld-on mounting. Hardware for bolt-on installation is included to speed up setup.

• Swivel fold-up action for improved towing clearance
• Compatible with bolt-on or welded attachment methods
• All necessary mounting hardware provided for quick fitting

Who is this for? Boat owners, weekend anglers, small trailer users and RV or utility trailer owners who need a compact, reliable tongue jack will find the KYX 2200 lb swivel jack useful. It’s tailored for users who launch or move trailers on mixed terrain and want a corrosion-resistant, easy-to-fold jack with wide wheels that reduce sinkage and make positioning simpler.