
Wabash recalls trailers for underride guards torqued below spec
Supplier failed to tighten bumper tube bolts to updated torque values after metal change, reducing rear-impact protection.
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Supplier failed to tighten bumper tube bolts to updated torque values after metal change, reducing rear-impact protection.

Owners of 2026-2027 Mack Anthem, Granite, Pinnacle, Pioneer and Volvo VAH, VN, VHD, VNL, VNR units told not to operate trucks until remedy is performed.

Hydrogen embrittlement from galvanizing process may crack main beams under load; structural failure risk prompts immediate grounding order.