5.0 put a set of 18" roh's on a black fox LX (its in an add now thats in the back of the mag all the time) in an article about big brake upgrades, and they JUST BARELY fit. That could be affected as much by back-spacing as anything though... think they ran like 255s if I remember right...
You might be able to find it on their web site in the tech archives.
I have already had 18x9" and 18x10" wheels with 265 and 285 tires on the car and they fit great. What I am looking for are pictures of ....19"...... wheels on a Fox.
I am NOT worried about what width wheel and tire to use, I need a visual on the diameter........but thanks for playing!
I have some 19's off of a 2011 5.0 that by buddy sold me. Thought they would be too big, but they actually sit in the wells nice, I do have to go with some different tires as the one on there are winter and I dont drive it in the snow.
Got some nice 17x8 with newer BF Goodrich KDWs on them if you know anyone interested? They are 5 lug, for sale or trade.