wheels

[cheford]

Hi guys, I need some help. With building my Ford panel on a 72 c10 frame the tracking width is wider than what the ford tracking width was. I've lowered the trucks suspension where the top of the tires are tucked up into the fender wells by 1-1/2" right where I'd like to keep it. My problem is the tires are rubbing the fenders and need to go in by at least 1-1/2" so I can steer. What I need to know is what size rim I would need to go with to accomplish this. Would any of you that are running 18's or 20's know if your rims would interfear with any suspension parts if they were 1-1/2 more on the positive offset.

John