Hey just wanted to get y'all's opinion on the issue I have! About three weeks ago I put on a new maxxis cross rear tire on my YZ450F, and I have only ridden about 3 times since then about 4 to 5 hours each time, and it's already 50% gone!! I rode one time in a lot of rocks but I still couldn't believe how fast it wore!!! I ride pretty hard everywhere I go so I always spinning!! What I'm wondering is there a better tire that will last longer? Thanks for the info!!