After prompt delivery of quite heavy and largely pre-assembled bike carrier was delivered in einwandwreiem state. The remaining assembly was very easy to do. All fittings but I have a precaution tightened again. The placing on the trailer coupling is very easy. Our bikes in sizes 24, 26 u. 28 inch (MTB u. Tracking) can be properly and securely fastened. The folding is also very simple, with more than enough room to open the tailgate is given in our SUV. At our holiday trip 600 Km towards u. Back to the appendage made virtually unnoticeable. Rugged and well-made, I can recommend this bike carrier with a clear conscience.