CURT 60700 Original-Equipment-Style Gooseneck Hitch for Ford Super Duty, 30,000 lbs., 2-5/16-Inch Ball puck 3500 Classic or Suburban 2500 Hub Face Length (Inches):61 16468 red Chain assembly must meet

CURT 60700 Original Equipment Style Gooseneck Hitch for Ford Super Duty, 30,000 lbs., 2 5 16 Inch Ball puck 3500 Classic or Suburban 2500 Hub Face Length (Inches):61 16468 red Chain assembly must meet 3500 Classic or Suburban 2500 and GMC Sierra 1500 HD Tray style cradles provide three points of contact to keep bikes fully secure Ratcheting arms lock down onto the frames and will not loosen during travel Key operated ratchets also deter theft while the vehicle is left unattended Highly adjustable cradles easily accommodate various bike sizes and styles Padded arms protect the bike frames from nicks and scratches Tray style design allows for easy loading and unloading of bikes Adapter sleeve allows mounting on either 1 1 4" or 2" receiver tube Securely holds up to two bikes with a max weight capacity of 90 lbs