The ones on my stock rims are 21-10-8 but I'm not 100% shure that their the original oems. I'm not shure what you mean by a set, but rockymountain atv is where I buy all my tires and rims, cheapest place to get them new.
im going to get the maxxis razrs from rocky mtn atv, so fronts i want to order 21x7x10s , and rears choices are (20x11x10 , 20x11x8 , 20x11x9 , 22x11x9) i have stock rims. so rears i need 20x11x8s?
For the rears you need something with an 8 at the end. The rest doesn't matter. if you buy bigger a/m rims then you need tires with a bigger id ( inside diameter)
For example. 18x11x8 will fit the stock rims. Later on you buy a 9" rim, now you need 18x11x9
ok thanks for the help, im also ordering new brake pads off of ebay for 94 blaster, screw in style, cable operated pads, anyone have a guide of how to change then, i havent found it on here yet...