Well thanks for the replies. Maybe I will forget the 37's and stick with the 35's and have less to worry about. If it wasn't my everyday driver I would definately go for the 37's but since it is guess for my needs the 35's will be fine. I don't even want to think about regearing etc.., since I am in warranty and do not want to void any of that.
So mud terrain 35's should do me fine. Thanks again
