Boat Trailer Jack - Swivel Trailer Jack with Wheel, Heavy-Duty Bolt-On Swivel Jack, 6In Trailer Jack Wheel, 1200 Lbs Capacity, Trailer Drawbar Bracket, for Bo

Removable and swivel trailer casters, premium galvanized finish, 15cm polypropylene wheels, includes all necessary mounting hardware, can fit 8cm*11.2cm trailer frame, trailer jack designed for marine and public trailers 【Basic parameters: Product name: Trailer jack/RV trailer accessories/Trailer leg guide wheel/Trailer leg guide wheel/Trailer guide wheel Product weight: 7.8kg Material: steel Capacity: 540kg Lifting height: 25cm Surface treatment: galvanized Method: side swing Accessories: Comes with practical length 8cm bolts and fixing plate Wide range of uses: trailer support wheels, foldable design, convenient for driving and parking, widely used to support various boat trailers, yacht trailers, RV campers. 【Product package: 1* Bolt-on swivel tongue jack

• 【Lifting Capacity】: Bolt-on swivel tongue jack, 1200 lbs. capacity, an additional 10 inches of travel and lift capacity. Comes with mounting bolts to mount to 3"*4.4" trailer tongue jack frame.
• 【Heavy Duty Pivot Mechanism】: The pull pin of the heavy-duty trailer guide wheel activates the swivel mechanism, allowing you to swing the jack up and out of the way when not in use, making lifting, leveling and adjustment easier.
• 【Powerful PP Tires】: To make it easier to attach and position your boat trailer, the bases of the trailer jacks are equipped with 6-inch polyethylene wheels that can rotate 360 degrees, providing your trailer with enhanced maneuverability without requiring you to fully Lift the trailer tongue.
• 【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.
• 【Scope of use】: The telescopic guide wheels can raise and lower your boat or recreational trailer. The foldable design is convenient for driving and parking. It is widely used to support various boat trailers, yacht trailers, and RV campers.