I think that was 14000 miles and thats pretty good on a tire,also when you take the tire off to change it you'll be able to look at the bearings.22000 miles is pretty good for any tire. I switched out my Metzlers for Michelins. The difference in handling is awesome.
I never trust shops LOLThanks guys!
I'm thinking I may not be able to trust my shop as much as I would like.
If you Read the info in that link you wold note the crown of the road theory is dispelled as a cause of one side tire wear!It looks pretty normal to me. Motorcycle tires always wear more on the left side of the tire in our part of the world, that is driving on the right lane. The guys in England find theirs wear more on the right side of tire.
Also here is a link to a theory on why they wear like that.