the rear tire size on my stock 06 500 is 25 x 11-12 most of the standard after market 25" tires are 10-12 any problems going with the 10"?

Thanks

 

I put 27x10 all the way around on my 700. MY new rims are all the same so now I can rotate them because the rear tires always wear out quicker. You will not have any problems. The rear stock rims are 1" wider than the front so the tire will look alittle wider on the rear.

 

as long as they are the same height all the way around then you are good. some machines in 4wd require a 1 inch difference from the front to the rear so you gotta watch that for gearing but you will be perfectly fine. if it was height difference then we have something to worry about. cause then when you are running in 4wd there is a major binding issue.