https://www.thule.com/en-us/us/roof-rack/car-racks/thule-aeroblade-edge-7601-_-7601
They come with locks (one key unlocks all) and the fit to the factory rail is very snug and secure. Just be sure that rack/crossbar placement is exactly as specified in the instructions. Do not exceed the spacing specifications (distance between front and rear bars) as this will compromise load capacity and could cause failure. The crossbars are an aero profile and are quiet at 75-80 mph. I use Thule bike and kayak accessories and everything fits nicely, and for the bike, I use Thule Circuit 526XT. I leave mine on all the time with a bike mount accessory attached. No problems washing the car or with clearance in garage. DO NOT GO THROUGH A CARWASH with rack attached, and if you have a bike on the rack, do not enter any garage. Oh, and by the way, car is faster with rack attached.
