Check your leaf spring shackles!
Just went through a pretty rough stretch of the Alaska highway northbound between Destruction Bay and Beaver Creek, YT. Stopped for fuel, and found this: I'm lucky the axle didn't rip off!...
Forum Discussion
I replaced a worn out torque style axle with a Dexter torque-flex axle on a fiberglass trailer about 15 years ago. The rubber bushing still move when I jump in the trailer. That said, the shop where I bought the axle said that the life expectancy is 10 years for the rubber parts. There is a company that makes axles with replaceable bushings.
