KaiserM715
Kaiser Söze
The Crew cabs do not have adjustable back seats that I am aware of. I have a Super Cab and run a car seat all of the time with no fitment issues. If all else fails, take the car seats to the dealer with you and put them in a Super Cab (trim level doesn't matter) and see how everything fits.
For what it is worth, the Crew Cab guys will all say you need a Crew Cab with kids and the Super Cab guys with kids will all say you can make it work with a Super Cab. It all boils down to personal preference, but Scab > Screw
The structure of the back door mates into the structure of the cab at the latches. I have not seen any crash test comparisons between the two.The other question I have is the safety of the supercab vs screw given that there is no permanent steel-just two moveable fixtures that come together to make the scab door. Given that the kids will be with me for highway driving on the way to school safety is important. Would you consider the scab to be less safe based on the door configuration?
For what it is worth, the Crew Cab guys will all say you need a Crew Cab with kids and the Super Cab guys with kids will all say you can make it work with a Super Cab. It all boils down to personal preference, but Scab > Screw