Description:Rim group provides means to transmit power to the ground through pneumatic tires.Attributes:• Group includes rim assembly, flange and lock ring• Welded steel rim assembly• Rim Diameter: 20 in (508 mm)• Rim Width: 11 in (279.4 mm)• Rim Type: 3-PieceApplication:Consult your owner's manual or contact your local Cat Dealer for more information.