I added the OEM roof rails to my 1958 this afternoon. Install took about an hour. I got the rails used from a forum members, and since the foam/mastic on the contact points around the bolt holes is supposed to be single-use, I put black RTV silicone around them and on the bolt threads. Hoping it stays nice and waterproof. Did the same on an OEM Tacoma rack and never had a problem. Once the silicone cures, I'll be throwing on Thule Wingbars / Rapid Crossroad feet (the kind with the rubber coated steel straps for raised rails).