Thule is the very best and safest and most secure in car mounted cycle racks. The rack itself is secured via fitting the fit by the door opening and then the door of the car completes the fitting by shutting. But its secure any way because the rack is key locked to the roof. Then the bikes are fitted (you can fit 3bikes). Each bike is secured by straps on each wheel and then a solid bar also attaches fro the frame of the carrier to the frame of the bike. This is tightened up and then this is key locked. It couldnt be more secure and sturdy and you can drive without worrying about your bikes. We drove all the way to Suffolk and back with three bikes without any concerns.The material is weather proof and the rack is in great condition. It comes with a Jaguar X type fitting kit but it can be fitted to any car. It's ready assembled but the bike racks can be taken off and a roof box can be fitted to the roof bars if required. Because its the best the whole kit cost us about 450 pounds new. I checked the current price on Halford's and with the roof bars , the locks ,the fitting pack and three individual bike carriers it comes to about 500 pounds. This is in excellent condition and is a real bargain at 245 pounds. I've added a video which may not be the exact model we are selling but is very similar - it is just to give you an idea.