I had one in a chevy truck about a decade back and was very pleased with it. It moutns using the existing visor mount spots and the visors re-attach to its bottom. Yes the visors will be lower. Considering the high roof line of my 06 expedition I would think it would be a nice fit and still leave the visors useable. As for strong, Mine was made of extrused aluminum and very rigid. There was also one made out of fiberglass, those on the other hand were a bit flimsy and squeeky.