Bolt-On Swivel Tongue Jack - Boat Trailer Jack with Wheel, Lift Swivel Trailer Heavy Duty Jockey Wheel, 680kg with 15cm Double Wheels, for Boat/Motorhome/Yacht/Caravan(

【：Removable and swivel trailer caster, high-quality galvanized surface, 15 cm polypropylene double wheels, includes all necessary mounting hardware, can be installed with 10 cm * 12.5 cm trailer frame, trailer jack is designed for boat and public trailers 【Basic parameters:Product name: trailer jack/RV trailer accessories/trailer leg guide wheel/trailer leg guide wheel/trailer guide wheelProduct weight: 8.5 kgMaterial: steelCapacity: 675 kgHeight: 25 cmLifting height: 25 cmWay: sideAccessories: equipped with practical length 10 cm bolts and fixing platesWide range of uses: trailer support wheel, foldable design, convenient for driving and parking, widely used to support various boat trailers, yacht trailers, RV campers. 【Product packaging: 1*bolt-on swivel tongue jack

• 【Lifting Capacity】Bolt-on swivel trailer caster, 675 kg load capacity, 25 cm extra travel, 25 cm lift, heavy-duty 15 cm polymer wheel, trailer tongue bracket comes with mounting bolts to mount to a 10" x 12.5" trailer tongue jack frame.
• 【Stable Dual Wheels】Adopts 6-inch 2-wheel structure, providing a larger contact area, ensuring greater stability and maneuverability on mud, sand or sharp stones.
• 【Heavy Duty Swivel Mechanism】The heavy-duty trailer guide pull pin activates the swivel mechanism, allowing you to lift and move the jack out of the way when not in use for lifting, leveling, and easy lift adjustments.
• 【High-quality Materials】Trailer jack, the main body of galvanized steel surface is rust-proof design, after 72 hours salt spray test, the durable galvanized surface will not rust even in the harshest environment.
• 【Easy to Operate】The side-mounted swivel guide wheel is easy to use and provides more working space. Simply pull out the pin, twist into place, and release to automatically lock for fast and smooth operation.