I may be buying a 2010 Rzr 800 tomorrow. It has the stock Big Horns on her. I have some spare 28" Mega Mayhems and 29.5" Terminators and was wondering how big of tires I can put on the 800 with out any rubbing and clutching???

If I do clutching what do y’all think is the best clutch set up for the RZR 800???