Depends on the rear tire. The 300's have a 1" tire size offset from the factory, a lot of guys, myself included run the same size front and rear.OK, what size tire do I need to go to then? Or does it matter?
This is my 99 300, with 25x8x12's on the front, and 25x10x12's on the rear (ITP rims).
HONDA RANCHER 350 (SRA) 25" MUD LITE ATV TIRE- ITP BLACK ATV WHEEL KIT COMPLETE | eBay