Dual axle trailer tire prob.

[infotraker]

I have a ~ 1977 dual axle trailer with for the 77 Sanger pickle fork. The 2 rear tires are waring out fast on the inside tread. The front tires are ok. Any ideas as to why the fast tie ware.

[spectratoad]

Tweaked axle maybe???? It is a cheap fix though.
Trailer parts (https://www.usatrailerparts.com/index.html)
more parts (http://shop.easternmarine.com/)