If you order new rims they will come in the correct offset for you. It will be about 1 - 2 inches wider than stock. When you order them just tell them what bike, year, rims and tire size you want. When I ordered my claws I only had to tell them I wanted the 27" claw combo on c-series type 4 with caps and lugs for a 2004 Honda Foreman ES. Look in my pics in sig to see how wide it looks compared to stock width. They are 27/9.75/12 F and 27/12/12 R 25s should be the same width.