Description:Track shoes provide flotation and traction for the machine and protection for the link assembly.Attributes:Double grouser track shoes have less penetration and traction than single grouser shoes, but better turning ability. Double grouser shoes are standard on track-type loaders and excavators because less turning resistance and greater maneuverability are needed.Center punched track shoes have a hole cut between the bolts to provide a place to relieve extrudable type packing material.