Structural design issues?
We recently took our 2011 Passport by Keystone trailer to have the wheel bearings checked and greased. Upon inspection, the repair folks found cracks in the I-beam frame above all four wheels. We do...
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My frame cracked where the cross-members are welded to the "I-beam"
The side to side flexing causes cracks, so I installed beams from hanger to hanger.
The side to side flexing causes cracks, so I installed beams from hanger to hanger.
