bigger tires

If I were to put a 2 inch body lift on my 97 4 door blazer how big of tires could i put on it?

I would guess a 31x10.5 but I imagine they will rub at full copmpression. Trial and error is the only true test of it, though most S10 2-3" lifts suggest 31 inch tires. I run 30x9.5x15 Yokohama Geolander ATs on my 92, no fitment problems and the truck is completely stock.

allright... thanks