22x12 Tires

I am thinking about running a 22x12 on the rear of my project and i was wondering what tire size i would need . I am not to familiar with tire sizes on that wide of a wheel. I tried to google it but all i got was off road tires. I'm just trying to do a little pricing research so if anyone knows a ballpark pricing that would be great too! The wheels would be going on a bodydropped 69 c10. Thanks!

im running a 22x11 on the back of my s10 and im running a 295 25 22 the treadwidth was almost 12 so that would probably work dont know if it will be tall enough don't really know what your going for but maybe that will help.

i think i could get away with running a larger sidewall than that. Maybe a 305/30/22?

315/30/22's ftw!

Looks like enough side wall to me! Any objections?