Just got finished adjusting everything to fit yesterday, I have the Thule racks with 65" bars, two sets of the Roller Coasters, two sets of saddles, and two RockyMounts long tray bike carriers. It's amazing but everything fits. I am very impressed with the Rockymounts and highly suggest them to anyone that would consider buying the Thule or Yakima versions. These are powder coated instead of painted, made to fit Thule and Yakima bars and come with a lock cylinder for $50 instead of the $125 for the big brand names, which are known to rust after about 1 season. If anyone has any questions, let me know, here's a pic of everything loaded up, the kayaks are 14' FYI.