haven't seen those mastercrafts, but i've recommended coopers in every AT thread so far, the most popular tire around here seems to be either the BFGoodrich AT or the Revo, i couldnt afford either, but i'm runnin cooper ATRs and theyre great all around, i don't see the need to spend 150+ dollers per tire, when you can get one for around 100 bucks or so that is just as good, i've beaten my coops up pretty good and theyre still doing great, i only paid 85 bucks a tire for em, but they go for about 105-110, but you may be able to talk some places down, they are pretty damn meaty for an AT tire and they clean (IMO) better than a bfgoodrich AT, theyre awesome in snow, pretty good in mud and very good on rocks, if i ever have to buy another all terrain tire, it'll def be another set of ATRs