Pics and Location might help you.......there are a lot of F car fans here.... ( I LOVE the 308's ! They look like REAL Ferraris ! )
Well, a couple of things, I have a wide angle lens that distorts things a bit, particularly in the first shot that I presume you noticed. However, these are period correct tires on original wheels. Only us old guys remember that look....The 308 looks good in the pictures but man, those are some giant tires (height wise).