How tall a tire on a lowered Suburban

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I got some more first hand info- I visited with an old friend last night who has a dropped crew cab that has been converted to 5 lug and dropped the same way I plan to do mine. He runs a 265-35-22 which is 29.3" tall on a 9.5" wheel. He said with front inner fender wells it rubbed quite a bit. He removed the fender wells and it hasn't rubbed since. That's encouraging. I'll be looking at modifying the fenderwells when I get the wheels and tires and test fit it all.