As for my opinion.....I can never decide, so if I like a Rim, I buy multiple sets and wrap them in varying sizes of tires and sidewalls.......
Rubber and rim makes or breaks a car, a change in both or either can completely change the look and attitude of a car......from bad *** to old ***....
Personally I like a slightly larger rear tire.......the Cop car as its lovingly called by everyone in my family and friends has 225/70R15s in front, 235/70R15s rear, 15x6.5 "H" rims all the way around, because of the bulbous rear quarters it gives it a "Full" look front and back and helps even the stance a bit....
On the ragtop, I have 3 sets of Roadwheels, one set is a white stripe 225/75 all the way around, then a set of 15x7 truck roadwheels which I'm going to wrap in 255/60 & 235/70 BF Goodrich Radial T/A's, and a set of 15x6 roadwheels with 235/70 all the way around
Cop rims I have two sets of, one set has blackwalls on them, 235/65 all the way around, the other set is 225/70 and 215/65 (I bought them like that) BFG Radial T/A's letters out...
Then theres steelies.......I have them in everything from 15x5.5 to 15x7.5......at the moment I have a pair of 15x5.5's with 215/75's and another set of 4 15x5.5's with 235/75's both sets are white lines, and I use them as rollers.....
Yes I'm a hoarder......If I find roadwheels or cop rims for a reasonable deal, I buy them.....you never lose money on good rims..