Description:A rim is a circular metal or alloy component that forms the outer edge of a wheel assembly. It is typically part of the wheel that the tire mounts onto and provides a surface for the tire to seal against. Rims are an important part of any wheel assembly, as they provide structural support and stability for the tire. They also play a crucial role in determining the overall look and style of the wheel assembly.Attributes:• Made of high-quality steel which makes them durable and long-lasting.• Made up of two separate parts - the wheel disc and the rim base. This allows for easy removal and replacement of the tire.• Used with different tire sizes, which makes them versatile and useful for a variety of applications.Applications:A rim refers to a type of wheel rim used in vehicles, which can be easily removed from the tire for repair or replacement. It is extensively used in Cat 777D, 777G, and 777 Off-highway Truck.