So my truck is in my sig. I want to run 20x12 or 18x12 wheels and 33x12.5x18or20 tires. With the fx4, I'm not sure the lift difference between it and an XLT, if any. Can anyone help me out and tell me if I'm going to have to level or lift to make it happen without issue? If I posted this in the wrong section I apologize, I figured it would fall under fx4 vs xlt specs.