I'm not 100% sure why he is asking me that but it doesn't have to be exactly to the millimeter the same. Just if it appears to be the same by eyeballing them. If you took a picture just a step or two backwards on both trucks again that will tell him what he needs to know. He being, my brother. As long as you stand in the same position in relation to the tailgate on both trucks, that will tell me all I need and I can stop bothering you good folks.... For now, anyway. Hahaha.