Pocket Door Track Used to replace your damaged or worn tracking and is designed to be used with our Sliding Door Hanger (Part #20565). It is suggested that the door hangers be replaced when new track is installed to guarantee proper fit. Designed to be used with Door Hangers (Part Nos. 20565 and 20575) Door hangers should be replaced when new track is installed for proper fit Track is 1-1/2” wide Lifetime Warranty MODEL NO - 20675