Heavy Duty Marine Swivel Trailer Jack - Trailer Jack Wheel, Swivel Wheel, Heavy Duty Jockey with Double Wheels 15cm, 675kg, 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 * 11.2 cm trailer frame, trailer jack designed for public boats and trailers 【Basic parameters:Product name: trailer jack/automatic trailer support wheel/folding guide wheel bracket/trailer jack/telescopic support wheel/trailer towing guide wheelProduct weight: 8.5 kgMaterial: steelCapacity: 675 kgStroke: 25 cmLifting height: 25 cm.Way: sideAccessories: equipped with practical 10 cm long bolts and fixing plates 【Please note the following:-Due to manual measurement, there may be slight errors in size.-Due to different screen displays, there may be slight color differences.-Please be careful when using the product, please refer to the actual product. 【Package: 1 * Rotating Trailer Jack】

• 【Lifting Capacity】Bolt swivel trailer caster, load capacity 675 kg, extra 25 cm travel and 25 cm lift, 15 cm high strength polyethylene wheel.
• 【Mounting Bolts】The trailer tongue bracket is equipped with mounting bolts, suitable for installing trailer tongue socket frames with a maximum size of 10cm * 11.2cm.
• 【Heavy Duty Rotating Mechanism】The heavy-duty guide wheel pull pin activates the pivot mechanism, allowing you to rotate the jack upward and outward when not in use. Makes lifting, leveling, and adjusting easy and convenient.
• 【High-quality materials】The trailer jack, the main body is made of galvanized steel with a rust-resistant design. After 72 hours of salt spray testing, the durable zinc surface will not rust even in the harshest environments.
• 【Scope of Use】The suspension wheel can raise and lower your boat or leisure trailer, and the foldable design is convenient for driving and parking, widely used to support various boat trailers, yacht trailers and RVs.