I have 2007 lbz duramax so it's the classic body style. I have the torsion bars cranked 5 turns. Not quite level still has some rake to it. I currently have h2 wheels and 285/70r17 hankook dynapro atm tires. They rubbed the front bumper valence so I trimmed it a little. My wife got me fuel mavericks 18x9 +20 offset and 5.75 backspace. I don't wanna have tires that rub so anybody got recommendations on what size I can fit?