Stinger steer fifth wheel certifications by Patrick Chu

HVSC advisory notice: Stinger steer fifth wheel certifications by Patrick Chu (PDF)

Published: 1 February 2019

The Transport Agency has identified several ‘stinger steer’ fifth wheel vehicles, with a fifth wheel mounted significantly behind the rear axis, that have HVET and HVEC certifications issued by Patrick Chu. These certifications have been revoked due to serious safety concerns.

The HVSC advisory notice that identifies the vehicles, explains why the certifications were revoked, and explains roles and responsibilities regarding re-certifications.