Narrative Summary

I shipped a $2,500 specialized medical testing device to a clinic. When the FedEx Ground driver delivered it, the exterior box looked entirely untouched—no dents, no creases. However, when the clinic unboxed it, the heavy internal metal chassis was completely sheared off its mounts. FedEx denied the claim, stating that because the outer box was pristine, the internal damage could only be the result of insufficient internal suspension and void fill.

The Resolution Strategy

This is the most difficult type of packaging denial to fight. Carriers argue that if the box didn't break, they didn't mishandle it. You must use physics and federal law to prove otherwise.

The response, generated via the Authori shipping appeal strategy, utilized the Carmack Amendment (49 U.S.C. § 14706) to combat the "concealed damage" presumption.

The drafted appeal argued that shearing a solid metal chassis requires an extreme, high-G-force impact (such as a flat drop from the back of a truck onto concrete). The letter pointed out that no amount of standard EPS foam or bubble wrap is engineered to negate that level of kinetic energy transfer. The appeal formally shifted the burden back to FedEx under Carmack, demanding they provide telemetry data from the truck to prove a drop did not occur. Faced with a sophisticated legal and physical argument, FedEx abandoned the packaging defense and paid the $2,500 claim.