Bolt-On Swivel Tongue Jack - Boat Trailer Jack,Trailer Jockey Wheel, 680Kg Trailer, 15Cm Double Wheel Trailer Wheel, Beach Wheel Trailer Jack, for Boat, Camper,2000lbs/900kg

【Product Description: Detachable swivel trailer jack, high quality galvanized finish, 15cm polypropylene wheels, includes all necessary mounting hardware, can fit 10cm*11.2cm trailer frame, trailer jack is designed for public boats and trailers 【Basic parameters: Product Name: Trailer Jack/Automatic Trailer Support Wheel Product weight: 9kg Material: steel Capacity: 680kg Travel: 10 inches Total lifting distance: 63cm-88.4cm, distance between the center of the mounting plate and the ground: 32cm-57.4cm Accessories: Comes with practical length 10cm bolts and fixing plate 【Please note the following: - There may be slight size errors due to manual measurement. - 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* Swivel Trailer Jack

• 【Jack Lifting Capacity】The swivel folding jockey wheel supports, raises and lowers your boat or recreational trailer, lifting capacity: 680kg, 32cm-57.4cm.
• 【Bolt Kit】The maximum installation trailer tongue is 10cm*11.2cm (if it exceeds this size, please purchase bolts from other places), 3 mounting holes, outer tube diameter: 5cm, lifting height: 25.4cm.
• 【High Quality Materials】Boat Trailer Jack Corrosion-resistant zinc coating prevents rust even in the harshest environments. Long-lasting corrosion resistance to water, dirt, road salt, and more.
• 【Double Wheels】The multifunctional trailer jack base is designed with dual 6-inch wheels, which makes it easier to move the trailer, can provide a stable and smooth ride, is not easy to get stuck or slide in the mud, and easily connects and positions the boat trailer.
• 【Wide range of uses】The telescopic guide wheels can lift your boat or recreational trailer, the foldable design is easy to drive and park, and are widely used to support various boat trailers, yacht trailers, RV campers.