sportsman tires

I am looking to swap my 16 Ranger rim and tires onto my 02 Sportsman and pick up a new set of rims and tires for the Ranger. The Sportsman has 12" rims in the front 10" in the rear, where the Ranger has 12" all the way around. I read Polaris requires a 1" tire diameter difference front to...

I have a 2013 Polaris sportsman 500 HO. The stock tires are (Front 25x8-12) and the (Rear 25x10-12) Im wanting to upgrade to somthing better then stock. I want to know if ( Front 26x9-12) and (Rear 26x10-12) will fit on the bike with stock rims and no spacers. Im not sure the size of the rim...