Wheel offset question
I know this is probably a very common thread but I searched and couldnt find what i was looking for. I am new to trucks so I dont know much. But heres my question, i have a 05 4x4 crew cab that i want to put a 2.5" leveling kit on and 18x9 wheels. The tires i want are Nitto Terra Grapplers. What im confused about is the backspacing and offset for the rim so that the tires dont stick out so far. I either want 285/65/18 305/60/18. The wheels come in -12 offset with 4.xx" BS and +18 offset with 5.xx" bs. Which ones would look the best with no rubbing? Thanks in advance for your help

