We are allowed five tires per car. They want them to have the rims with. I also throw in light weight stuff like lawn chairs, rain gutter, extra car seats, and car body parts, ductwork, weedeaters and other junk that isn't worth tearing down. I will take the heavy iron out of the car because that goes as number 2 prepared iron that is worth more than car bodies. I also throw in bikes, refrigerator doors, Tin weber BBQ grills and that kind of stuff.