So how about a pic or two? Do you know what offset wheels you have now?
I am running Toyo LT285/75RX18 tires on KMC XD Addict wheels, 18X9, in a +18 offset. I need about 1.5" of coverage so the Extend A Fender bushwacker flares will be just about right.
Prior to these I was running a set of of Ultra 18X9 wheels with Cooper LT325/60RX18's with a different offset (not sure what they were, they were on the truck when I got it but I would guess a +6?) but with that set up I needed almost 3" of coverage and was looking at the pocket flares myself.
So do you have any idea what your offset on your wheels is now?