We have built this parking aid at a Mazda Tribute (identical to Ford Maverick) with tow. It works so far (two weeks) without any problems. The ball head is not a problem and even nettles are recognized as obstacles. When towing a trailer you can simply turn off the loudspeaker when you reset over longer distances. A useful feature. The installation is to be realized for an average of talented artisans in an afternoon. Images from the installation and instructions can be found in the interest in my wrench Blog: [...]