I’m sure this has been posted half a thousand times on here but I am looking to see if someone has a chart for wheel and tire combos, offsets, that fit without modification. I am looking to put Torque Thrust D wheels on my 68 Polara Wagon and wanted to know the max size tire I can get in the back (without modification) but account for the wheel offset. Not sure if I want to do 4 of the 15x7 or 2 of the 15x7 and 2 15x8. Any help is greatly appreciated! Pics are bonus, too!