Specifications: 19.50"/22.50"/24.50" Wheel 22mm Wheel Studs 1.053"-1.063" Wheel Hole Steel/Aluminum Wheels Steer/Drive Axles Fits Some Trailers 5" Pin Length Will Center 1" Brake Drums Features: A-2666 Reusable Shop Tool Hardened Steel Threaded For Easy Removal Sold In Sets of 3 Storage Case Included (Includes Wire Brush & Thread Chaser)