Heavy-Duty Bolt-On Swivel Jack - Boat Trailer Jack, Side Rocking Guide Wheel Trailer Jack, Lift Trailer Accessories, Adjustable Height Caster, 1500 Lbs Capacit

【Product Description: Removable and swivel trailer jockey wheels, premium galvanized finish, 6" polypropylene dual wheels, includes all necessary mounting hardware to fit 3.9"-4.4" trailer frames, trailer jack designed for marine and public trailers. 【Basic parameters: Product Name: Trailer Jack/Automatic Trailer Support Wheel/Folding Trailer Jack Product weight: 18.7 pounds Material: steel Capacity: 1500 pounds Travel: 10 inches Lift height: 10 inches Surface treatment: galvanized Method: side swing Lifting distance: 26.77in-36.77in, distance from the center of the mounting plate to the ground: 13.38in-23.38in Accessories: Free 3.9-inch (10cm practical length) bolts and fixing plates Widely used: Telescopic guide wheels are convenient for travel and storage, perfect for daily use, camping, ocean trailers, fisherman or boating enthusiasts, widely used to support various boat trailers, yacht trailers, RV campers. 【Package: 1* Swivel Trailer Jack

• 【Bolt Mount】Equipped with mounting bolts to mount to 3.9"-4.4" trailer tongue jack frame.
• 【Lifting Capacity】Bolt-on swivel tongue jack, 1500 lbs. capacity, with an additional 10 inches of travel and 10 inches of lift. Sturdy 6-inch polyethylene wheels.
• 【High Quality Materials】Trailer jack, main body steel galvanized surface anti-rust design, after 72 hours of salt spray test, the corrosion-resistant galvanized surface can prevent rust even in the harshest environment.
• 【Heavy Duty Swivel Mechanism】The heavy-duty trailer jack pull pin activates the swivel mechanism, allowing you to swing the jack up and out of the way when not in use. Easy to lift, level and adjust.
• 【Wide Range of Use】The telescopic guide wheels can raise and lower your boat or recreational trailer, and the foldable design is convenient for driving and parking. They are widely used to support various boat trailers, yacht trailers, and RV campers.