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Service bulletin 20-387

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 id10180021
Published by NHTSA2020-09-23
Manufacturer's number20-387
Manufacturer's date2020-09-23
NHTSA componentEQUIPMENT; STRUCTURE:BODY; EQUIPMENT ADAPTIVE/MOBILITY

NHTSA's summary

It has been determined that certain Bullet travel trailers built with fiberglass front caps did not have proper backers to prevent cap from collapsing when in transit. The following procedure describes how to reinforce the caps to prevent them from collapsing.

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, Equipment and accessories

Vehicles listed
KEYSTONE BULLET2021

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