Tire Size For a 1974 Plymouth Scamp

Yeah I look into the work verus changing tire size decided to go with changing a tire a 235 60 r15, that current size just rubbs to much as I drive the vehicle I hate to change them though they look awesome. beatnik you said you had them on your scamp as well not sure why mine does it though, it rubbs on inside as well on outside, they dont hit the springs, it has to be the wheel well. I can barley put the end of my pinky between whell well and the tire. So thanks everyone for there input, so looks like I gonna put these brand new tires on craiglist to sale. if your are interested and live around phoenix let me know