Wheels and tires for 1967 dodge dart questions

Hello everyone, im looking for a decent size tire on squeeze in the back of my Dart and im curious as to what you guys are running.

so, that being said is anyone running a 235/70/R15 for a rear with a 4.5 backspacing on a 15x8 rim ?

and, what size tires would you recommend for the front? would still like to keep it 15x8s if possible

Thanks in advance!