Trailer Jack Wheel - Heavy Duty Marine Swivel Trailer Jack, Support Folding Jockey Wheel, Bolt-On Swivel Tongue Jack, 900Kg Load Capacity, 25Cm Stroke, for Boat,6in Wheel(1200lbs/550kg)

【Product Description: Removable and swivel trailer roller, fine galvanized finish, 6/810" heavy iron axle wheel includes all necessary mounting hardware for 10cm*11.2cm trailer frame, trailer jack is designed for boats and public trailers 【Basic Parameters: Product Name: Trailer jack/Hand crank guide wheel jack/Trailer accessories/fixed seat beach wheel jack Material: Steel Capacity: 550/680/900kg Lift: 10" Lift height: 9.4" Surface treatment: galvanized Accessories: Free 10cm practical length 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* Swivel trailer jack

• 【Easy to Move】: The support stable guide wheel is equipped with 15/20/25.4cm iron axle wheels, which can provide a larger contact area, ensuring greater stability and maneuverability on mud, sand or sharp stones, and the tread pattern helps prevent sliding on wet surfaces.
• 【Bolt Installation】: Equipped with mounting bolts, trailer tongue brackets up to 10cm*11.4cm can be installed, and the pull pin of the heavy-duty trailer guide wheel can activate the swing mechanism, so you can swing the jack up and down when not in use. Make lifting, leveling and adjustment easier.
• 【Lifting Capacity】: Bolt-on swivel trailer tongue bracket, 550/680/900kg load capacity, with 25cm extra travel and 24cm lift, heavy-duty 6/8/10-inch iron axle wheels.
• 【High-quality Materials】: Folding guide wheel, the main body surface is made of galvanized steel, rust-proof design, 72-hour salt spray test, corrosion-resistant zinc coating prevents rust even in the harshest environment.
• 【Wide Range of Applications】: Telescopic guide wheel can raise and lower your boat or leisure trailer.