Been around and around!

[Dryrider]

So I was hoping for more help please. I have a 1997 Polaris xplorer 500 25x12x10 and 25x8x12 I looked at some pretty good deals on new take offs today 25x11x12 and 25x8x12 all will fit my 4/156 bolt pattern. But what I really want is some Interco Reptile tires they have 25x10x12 for a rear tire not as wide as I would like but some benefit would be dig down in minnesota winters and the front are 25x8x12 same as I have now. But wait! I need rims I found a pair for 200.00 but ITP makes a steel wheel it fits 4/156 but how wide will I be front and rear? Thanks for all you previous help!!!