Gen 2 Raptors - Tie Rods or Tie Rod End Adapters MAY be required for installation of the front brake kit. I know this is ambiguous, but blame Ford. Ford uses at least 2 different manufactures for the OEM tie rods. Some of them have necessary clearance for the larger Alcon rotors, some of them do not. This is not a problem unique to Alcon, Wilwood also has this issue. We recommend that your purchase tie rod ends with your front kit and have them handy during installation in the event your truck does required them. If you test fit your Alcon rotors and have tie rod clearance, we will send you a shipping label to return the tie rod ends to us and you will be refunded in full!