Trolley Assembly, Silent Rollers Wheel for 1-3/4" Wide and 2-1/4" or Taller Rail Hanging Track, Beam Trolley Used for Heavy Barn or Shed Sliding Doors

The HOTYELL 4 Wheel Trolley Assembly is a must-have for anyone looking to upgrade their sliding doors or barn doors! With its heavy-duty design, this trolley can hold up to 450 lbs and is perfect for wider doors (1-3/4" wide and 2-1/4" tall or taller).

The upgraded solid alloy steel provides maximum durability and resistance to rust, ensuring years of smooth and silent operation.

Plus, the latest galvanizing zinc technology makes the surface coating thicker, providing superior anti-rust performance.

Don't settle for cheap alternatives that will rust or break easily - choose the HOTYELL 4 Wheel Trolley Assembly for a reliable and long-lasting solution.