Toyota seems to hide the full dimensions from the 2005+ 5-lug steel 15" wheel on the non-prerunner/4x4 models.
So, how wide are those suckers? 6"? 7?
That'll stink if it's a 6" rim since the biggest tire to fit might be the 215/75-15's, which look like golf cart tires on the non-prerunner/access cab.
Geez, even Nissan lists the wheel specs online - 15 x 7 and they manage a 235-75-15 on their 4-popper.
btw, I've already got a complaint/suggestion into Toyota corporate/customer service about this BS.