I have replaced the old ATU-bike carrier, because they have become unstable over time at the joints and shaky. The Thule bike carriers have a very different quality and the tests were positive. Ruckzuck the wheels are determined and strapped. The only downside is the Unverstellbarkeit the holding fork to the track, it has not all wheels have the same frame! Our wheels are now available with the rear "on the last Stip" the rail and the front is still space. During loading and unloading have to be careful that the rear wheel does not fall behind the bar. Too bad ....