Axel problem, 256rks

[Btom]

Rear axel on our trailer is bent causing left rear tire to wear out in approximately 2500 miles. I am concerned original axes are not adequate and wonder if anyone has upgraded to heavier axels?

[Grumpy]

Year? And if your talking about curve in the tube, that is normal. You may have a broken belt in that tire.

[Btom]

This was second tire in this position. Tire shop that installed replacement tire said axel bent and has seen this on other travel trailers.