To put Kenda Bear Claws 26x9x12 on the front of my 2005 Sportsman 500 I had to buy longer wheel studs from polaris and ad a machined 1/4' spacer between the hub and rim. I could have just bought a 1" spacer but I figure why space more than what you have too. To remove the wheel studs and put longer ones in took maybe 20 min. It's working reat so far.