I have the 18" wheels now, originally wanted the Ford 20" wheels until I found out they were chrome clad, i.e. plastic, started looking into the Navigator 20's off the 07 and they seem to be a true chrome wheel. I can't seem to find any pictures of them on a Expedition, how do y'all think they would look on an 07 Limited? Any chance the center cap with the Ford Logo on mine might fit in place of the Lincoln ones?
I'm not sure how they would look but a lot of guys can do this type of thing with Photoshop. I think there's a light edition for a free trial online. You can crop the wheels off of something with the 20'' and paste them on the 18'' truck to see what they would look like. After all it's your opinion that counts.