Ready to buy 37 x 20 wheels and tires, wheel width and offset 2004 F350?

[reefskinner]

I am lifting my 2004 F350 6" and am planning to run 37" Nitto Trails. From what I can gather, on an 04 I need to run a 9" wheel with either 0 Offset or -12 offset. I want to make sure this is correct before I order them up. What about a 10" with -24? I want them to stick out rather than tuck, but do not want them to hit the fender.
Thanks in advance..........

[CT Performance, Inc.]

You need 4.5" BS offset never matters..the closer to 5" BS the more the tire will rub the springs.

37" I would have gone to a 8" lift if you offroad.

[reefskinner]

Well, I decided to go with 35's. Just got back from Discount Tire, tires and wheel should be here Wednesday.