This is a Bearing Pad Kit by Miller Industries. It includes all the partsneccessary to replace the wear pads on a 20’2″ Right Approach and VulcanExtreme Angle Car Carriers. See Features for a list of parts that are included. (6) 12-0306007 1/4″x1 1/4″x54″ Bearing Pads (2) 12-0306009 5/16″x1 1/4″x60″ Bearing Pads (2) 12-0306007 1/4″x1 1/4″x38 1/2″ Bearing Pads (40) 12-0400367 1/4-20 Nylon Lock Nuts (40) 12-0400089 1/4-20×1″ Hold Down Screws (10) 12-0403010 1-4-20×5/8″ Self-Tapping Screws