The Thule 911XT Passage three bike trunk rack offers a super stable fit to vehicles with six strap connection points. The legs of the rack adjusts to match the vehicle contours using a simple nine position fit dial and wingnuts. Look up your vehicle on the Thule Fit Guide to confirm the fit and a predetermined number on the dial will be listed. Foam pads protect the vehicle and the thin clips that attach to the perimeter of the trunk or hatch have a coating to help protect the paint. The bike support arms rotate down when not in use by just pressing the squeeze buttons. Two rubber cradles and straps provide a secure and protective attachment to the bicycles horizontal top tube. A third strap down point grips the bicycle's seat tube to minimize sway. Thule also includes a strap to further secure the bikes.