14's sound a little small for a wagon that size. My 96 Colony Park is the same size wagon and has 16's.
Welcome aboard. Wheel size is a matter of personal taste. If you want a "stock" look, then 14" or 15" wheels will be it. If you want aftermarket wheels, you may as well go larger, for more tire choices if for no other reason. Great dog. But in the picture, the little guy looks like E.T. ("phone home"). (no disrepect to the pup intended, its just the lighting in the photo makes him look like that)
Welcome aboard, sllew! As far as wheels/tires go; it's your car, do what YOU want to do. Personally, I'd go 15" or 16" on that Cougar.
sllew....from the warm province excellent project as said...wheel size and design is a real personal flavor kinda thing....depends on what look your shootin for:2_thumbs_up_-_anima
