This dual-wheel trailer jack offers heavy-duty load capacity – powerful lifting capacity with height range; perfect for high-profile and low-profile trailers; designed for stability and strength; ideal for demanding lifting tasks. Stable dual-wheel design – solid wheels with broader contact area; improved balance and effortless mobility on uneven terrain – mud, sand, or gravel. Durable carbon steel construction – heavy-duty material for exceptional durability and rigidity; galvanised inner and outer tubes plus powder-coated finish for corrosion resistance; extends service life even in harsh marine or outdoor environments. Easy installation and swivel function – includes mounting hardware and detailed instructions; bolted or welded installation; swivel function allows jack to swing up parallel to trailer frame for convenient storage and manoeuvrability. Wide range of applications – ideal for boat trailers, RVs, horse trailers, and utility trailers; detachable manual handle for use during power outages or emergencies; reliable performance anytime.