Hey all I am new here! I have a 99 tahoe 4 door with a 6inch superlift kit (I believe) and right now I have toyo open country a/t's (size is 315/75/16). I just need advice as to what new tires I should get. I like the current width of the tires and I really like the bf goodrich all-terrain k/o's. I have right now 16 inch weld racing rims I will also be upgrading those, but I will be keeping the 16 inch rim size. All i'm looking for is some guidance as to what size tires I can get besides the 315/75/16 size and what rim backspaccing I would need.