Description:Rim assembly provides means to transmit power to the ground through pneumatic tires.Attributes:• Welded steel rim assembly• Rim Diameter: 18 in (457.2 mm)• Rim Width: 13 in (330.2 mm)• Finish: Black powder coat, paint• Color: Medium gloss blackApplication:Consult your owner's manual or contact your local Cat Dealer for more information.