When I went to Toyo MT 35's the only thing I had to do was remove the front mud flaps. Just a little too tight for my liking. Other than that along with the H2 Rims no issues.

Im getting ready to put BFG All Terrains 315/70/17's on mine... I got a 3 inch body lift and also putting a 2 inch leveling kit on my 3500.
Great deal on tires locally!!!

I'll post some pics when its done.... Should be done by this Thursday.

i cut a decent amount to avoid the rubbing where your talking a about but it was worth it

I don't see how it's NOT possible.. I run 35's on my STOCK truck.

I put 35-12.50 17 Toyo MT's on, I have a 2" leveling kit, mine rubbed contol arms full turn, added spacers now works great only draw back you can't use chains on the front end. But most people don't use them anyway! Then I added spacers to back so it would look the same. "No Problems"
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2007.5 Electric Blue Mega 3500, 35" Toyo MT's, Amp Research steps, 9" Rocker Panels, Bushwacker Fender Flairs, SRT-10 Hood w/ Chrome Insert, 2" Big Tex Chrome Grille Guard, DPF Delete, EGR Delete, Black Max, 4" Turbo Back, Tonnoe Cover, B&W turnover ball, Chrome Side rails. Turbo-Liner,

Backspace is the difference. You are running 6.5" and he is looking at 4.5" It will rub some but it is doable.

ocsurf16 - you got any pics of the cut area I could take a look at? Thanks

HotRod

That's funny, I would NEVER hack my truck's sheet metal to fit wheels with the wrong offset, but that's just me....

.... mind you I would never go to 20's either... [laugh]

It's just the plastic fender liner that gets trimmed, if you do a good job no one would know.

i fit 35 12.50s with a 2 inch leveling kit only. on stock steel wheels. never got close to rubbing. i bet i could have fit 36 12.50s. the 35s would have easily fit without levelling kit

^^^^same here