Looking to upgrade my 2006 f250 with a set of fuel krank 18x9 wheels and 285/65-18 falken wildpeak AT tires. What wheel offset do I order. My truck has stock 17 wheels with 285/70-17 nitto on it now. I can't lift my truck or it won't go in garage at house. I don't want the wheels to stick out past the fenders.