Stacy, being that you are so undecided, as I was about my tire choice, I looked at what I was using my machine for, light to medium trail riding, no heavy mudding or really deep sand, fire cuts and gravel roads, put it out there and listened to the advise that the members gave me with about a million posts. They seem to have the most experience and made the mistakes for us newer owners so we don't have to make them ourselves. I wound up with bighorn 2.0, 26" and am super happy. I didn't need the heavier tread or sidewall of the original (although I do like the letters). Good luck!