Hey guys, Im sure this topic has been beat to death somewhere on here but I cant find it anywhere. Have always run Hoosiers with good success haven't run American racers much. We can get AR's for substantially cheaper prices than Hoosiers out here in CO. so I was thinking about switching over. The results speak for themselves out here most of the fastest guys run AR's with good success (guess I kinda just answered my own question). Any reasons why I wouldn't want to make the switch? Our tracks (the dirt) pretty much suck out here, sandy dry and dusty a lot of the time what compound would you recommend ? Ive been running sp2 rr's and d-12 lr and wearing out rr's 2-1 vs lr's . Any info would be appreciated! Thanks Dave