We've been torn between street and off road.. Feeling that we may lean more towards the off road and loose the MPG's in the long run. But lifting is out of the question. So we may considered getting a cross over tire similar to the Michelin LX A/T2 series. Although we are keeping the same general size, we are getting a bit wider tire.. at least to keep a bit more on the road. I just want to know that the tires we get are going to last as well as preform "if" we venture off road again.