i have a 2002 4x4 s10 blazer want to put bigger tires on but im confused i read where i can put 30" tires on but can not find 30" tires on any tire website please help me find what i need. now im runing 225-75-15 what can i run with out rubbing and how do i look them up for price and not sound like a dummy

 

Tire size calculator

check this out play with it and decide what tire size you need.

 

Hey ericsloan, welcome to the forum.

When you search for tires, don't search by vehicle, search by tire size. The size you're looking for is 30 x 9.5 x 15.