X2 on a custom bumper. Better bang for your buck and you will never see another one like it.
As for the tires I have bought 5 sets of the xtreme AT from the 285/75 r16 for my work truck to 33's, 35's, and 2 sets of 37's. I like them. The ride is nice, tread life is good, and they worked really well when aired down in the sand. The other thing is they sell the blem tires super cheap but you have to ask for them.