Trailer Winch Bracket + Winch: A heavy-duty solution for various towing and pulling applications. Model A: 1200 lbs capacity with bracket fitting 50x70mm. Model B: 1200 lbs capacity with bracket fitting 80x100mm. Model C: 1200 lbs capacity with bracket fitting 80x100/120mm. Model D: 2000 lbs capacity with bracket fitting 80x100/120mm. Features: Efficient and powerful design with advanced technology for excellent pulling force and speed, capable of handling a variety of heavy-duty work tasks. Reliable construction using selected materials ensures durability and dependability in tough environments. Hypoallergenic and free of harmful substances for safe use.