The Dodge Charger 18" X 7.5" 5x114.3" steel Interceptor wheels also fit but the wheels have a larger hub center so they wont be hub centric if it matters but I had no vibrations when centered on the lug nuts. They sit about 3/8" out towards the fender more which causes no issues since I didn't like how most wheels sat inside the fender a little too much. I would recommend using center caps to keep water out of the hub area and almost any Crown Vic or other Explorer, Ranger center cap fits since the wheels have a deep dish look if you get the larger caps.
The diameter of the wheel studs are 1/2". Try to buy the 3/4" socket COLLARED lug nuts to retain the caps since the factory tire wrench will work on them and if you choose to buy the 03 up flat Crown Vic (some year Ranger also) caps, they only work with the 3/4" wrench lug nuts and NOT the 13/16" size.
You may want to paint the center caps black instead of leaving them shiny since you get really weird looks from people passing you :wavey:. I had 255/55/16" winter tires installed and is a really common size with the factory TPMS and everything works out well. The rims I found used for 100$, the caps and lug nuts were 50$ used from a Ranger.
First picture is of the style of wheels
Second picture is the larger socket lug nut (13/16" wrench size)
Third is smaller socket lug nut (3/4" wrench size)
Fourth is the large center cap
Fifth is smaller caps you have to use the 3/4" lug nut socket size