Last year I wore out a front tire like in the attached picture. Noticed the wear on a trip to Homer. Replaced the tire and made about 6 or 7 trips to Whittier and did not notice any wear. Made my first trip of the year to Homer over the weekend and the new tire (and rim) is showing the same sign of wear. The trailer is an EZ loader 1722 dual axle. I know this is not rocket science but are these axles repairable? (By whom and wear?) There is no sign of any kind of hit or dent in the axel or torsion bar, hub spins free and no wooble. Am I looking at replacing the whole axle? The axle is held in by 2 bolts each side with no kind of adjustability. Any help would be appreciated.