I have recently just bought a 2005 Honda trx 250ex and its tires are bald. The stock tires are 22/7x10 front and 22/10x9 rear. I have looked up tire sets for it and it says 21/7x10 front and 20/10x9. I have 2 questions about it though. Will those tires fit my atv? And will have a one inch bigger in diameter tire look silly or cause problems? Thanks

 

if it was using that size stock them the manufacturer geared it accordingly. Their were a few manufacturers that ran different sizes on their machines at one point. Someone may have put the same size on because they were free or cheap

 

They probably put slightly larger tires on to get a little more ground clearance. Or maybe they got them cheap as Zrock said.