10'' Jockey Wheel 900kg 2000LBS Swing Up Solid Caravan Trailer Boat Heavy Duty10'' Jockey Wheel 900kg 2000LBS Swing Up Solid Caravan Trailer Boat Heavy Duty Heavy duty steel construction with durable solid wheel Galvanized rust resistant finish ensure long lifetime Wheel with sealed bearing & offroad tread increase offroad grip Swivel side mount design Easy release handle to adjust height of jockey wheel Easily lock for safe stowage Can be welded or supplied with u bolts Easy pivot trailing yoke design ensure wheel pivots