I have a set of 1973 doors. Very solid. I wont say they are 100% rust free, but you will really have to look for a place. I'll say 98%. The bottoms are solid. Original color is red and they have been repainted. The insulation will need to be replaced. The glass is great and the windows roll up and down. There is place where the spot weld on the vent window DS door is not attached(see picture).