Hi . I was wanting to know what type of side mirror would be best . We get out van in August and I wanted to strap mirrors on to our cars mirrors but was told be someone that he had them and had them snap in-half when passing a big truck coming the other way ,has anyone else had this problem? I really dont want to strap anything to the door as its a brand new car and I dont want anything rubbing against it . Any help with this would be great ,thanks .