Just wanted to put it out there that an access cab camper shell will fit a regular cab. Just not perfectly. It is true that the cab angle on the regular cab is more vertical than the access or double cab. It does seal off on the bed but required a small piece of rubber/weatherstripping placed over the cab brake light so it doesn't rub. Also it may sit 1" farther back on the bed but you can't really tell. There was a few threads on this but none really answered whether or not it fit. Well it does! This is the only pic I can get to work as something is screwy with the gallery but look in my pics to see close ups.