here is a better description of the wheels for you guys.
All of the wheels are Fenton Slots 14x7
The front wheels accept screw on or snap in center caps, the rear wheels only accept shap in caps. The only difference being the screw holes.
All of the four polished wheels have slotted stud holes for universal bolt patterns, now im not sure what all they will fit on though. The spare tire and rim that i have is also a 14x7 slot but it is not polished to match the set. This wheel has Chrysler Ford patten only and has a new tire on it, i think it is a 185/75 or something like that.
As far as the tire on the the four polished wheels they are,
Firestone Firehawk SS20 215/60 front and 235/60 rear.
These tires hardly show wear.
i hope i have answered all of your questions, if not let me know.