I'm replacing the calipers and pads. The rotors are still in good shape. I figured everything out tonight at the parts store when I told them I needed the ones for 15" wheels and they gave me two pot calipers. The ones on my car are single pots, so according to them, the single pots are for 14" wheels.
Now, if I wanted to, could I get the bigger rotors (I'm assuming they're the 276mm) and and use the two pot calipers? Would that work on an OBS? How much would that benefit the pad life?
Thanks for the help!