Boat Trailer Jack with Wheel - Lift Swivel Trailer Jack, Heavy-Duty Boat Trailer Jack, Steel Swivel Trailer Tongue Jack, with 6In Wheel,1200Lb Capacity, 10In L

【: Removable and swivel trailer casters, premium galvanized finish, 15cm polyester ammonia wheels, includes all necessary mounting hardware, fits 9cm x 12cm trailer frame, trailer jack designed for marine and public trailers 【Basic parameters: Product Name: Trailer Jack/Side Swing Boat Trailer Jack/Guide Wheel Heavy Duty Folding Trailer/RV Trailer Accessories Product weight: 8.5kg Material: steel Capacity: 540kg Travel: 25cm Lifting height: 25cm Total entrance height: 59cm, total extension height: 85cm 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. 【Package: 1* Hand cranked heavy-duty trailer jack

• 【High-quality materials】Trailer jack, rust-proof design with galvanized surface on the main steel body, after 72 hours of salt spray test, the corrosion-resistant galvanized surface prevents rust even in the harshest environments.
• 【Lifting capacity】Trailer guide wheel, vertical load 540 kg, additional 25 cm stroke and 25 cm travel, 15 cm high-density heavy amino polyester wheel, different from traditional plastic/rubber wheels, more durable.
• 【Heavy-duty pivot mechanism】The folding guide wheel pull pin activates the pivot mechanism, allowing you to pivot the jack up and out when not in use, making lifting, leveling and adjustment easier.
• 【Operate in seconds】The side handle is oversized and easy to grip, and it doesn't take much effort to operate the jack, allowing you to easily lift the entire trailer, and the minimal crank can be adjusted quickly.
• 【Scope of use】The telescopic guide wheel can raise and lower your boat or leisure trailer. The foldable design is convenient for driving and parking. It is widely used to support various boat trailers, yacht trailers and RV campers.