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Service bulletin STO-V7A8S-05

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10142842
Published by NHTSA2018-07-16
Manufacturer's numberSTO-V7A8S-05
Manufacturer's date2018-05-03
NHTSA componentSTRUCTURE

NHTSA's summary

There is a panel connection issue in the upper slope panel to top slope sheet on trailers produced from June 2017 to December 2017. The fasteners used in this connection are not sufficient to carry the weight of the load in this group of trailers. There is a potential of losing fasteners and damaging the panels. The 40' unit will be affected at the front and rear while a 42' unit will only be affected at the front.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Body and frame

Vehicles listed
STOUGHTON HOPPER2018 to 2019

Listing a model year does not mean every vehicle of it is concerned: the document says which.