69 cuda with 275/60/15

Sorry about all the question but I'm getting ready to put tires on my 69 barracuda and I'm trying to decide between 255 and 275, I don't have any mods either so I'm curious to see how they look and fit.

The 275s look good on there with the Cragars. The tire is pretty close in the front. Just so you can compare, here are 255s on my 68.