small bolt pattern center bore?

just for fun, i checked what is on there now

im running 195-70/14s on 14X7s with 3.5 inches of backspacing
so, 15X7s with 3.5 BS should work, right?
i just need to figure out what tires fit
i had borrowed a set from someone on C/L and they rubbed, but silly me, i didnt bother write down what tires or BS they were