Not sure where to post this but I posted a post while ago stating along the lines of "scared of owning a Cummings I know I know" well I'm 100% but being military and preparing for deployment now in less then two weeks I kinda miss something that is rear seats becuase of having a wife a hunting dog and a 2 year old and don't have time or a car seat to try it. Now I have seen and driven 2nd gen 24v but was curious about the 3rd gens and 4th generation. I don't know if it's the color or what but some years the 4 door looks bigger I can tell obvious megacabs vs non megacab but really want the long bed so with that being said are all the 4 doors as small in the rear as 2nd gen extended cab or do they get bigger and more use friendly for car seats ? I guess what years offer the bigger rear seats like the ford and chevy if they do or experiences of people owning the 4 doors with family thanks so much !!!