So I am ready to buy some new tire now and I am not sure what size to get. I am choseing between 255/85-r16 or 285/75-r16 bfg muds and I would like to know what everyones opion is on the two different size. I have a 94 sierra LD 2500 4x4 single cab long bed all stock. oh ya I have the stock 16x6.5 steel wheels.