F350 and FWC

[brut4s]

My '06 Ford has factory 18" wheels not sure about earlier trucks maybe '05 had them also

 

[Marc1]

Marc1
Thanks for the reply, your setup is just about what a was wanting. I see that you were running a 285/75/18. How was the fit, did you have any rubbing? Could you run a 315? Thanks for you help.

No rubbing at all. The 285/75/18 is basically a skinny 35" tire, just a tad bit shorter in height.