Show me your wheels/tires

I'm debating on running 255's vs 275's out back, 71 Duster, 8.25 rear, my *** will sit high enough either will physically fit, just want to see what they look like side by side before i decide.

i figure the 275s will stick out a bit, which is ok, but i dont like the look where the rear wheels are sticking waaay out of the wells.

I'm running 4.5" backspacing on 15 X 8 wheels.