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Service bulletin RD-00031

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 id10167926
Published by NHTSA2019-11-18
Manufacturer's numberRD-00031
Manufacturer's date2012-08-22
NHTSA componentSTRUCTURE

NHTSA's summary

Recommended repair procedure for damage on Ag Hopper trailers in the bottom rail and lower structure between the upper coupler and the front hopper. The appropriate upgrade on Model Years 2009 and 2010 STOUGHTON Ag Hopper trailers will improve lateral stability in the area resulting in increased durability of the unit. This was sent to one repair shop this month.

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 HOPPER2009 to 2010

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