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Service bulletin 20-374

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 id10172521
Published by NHTSA2020-03-17
Manufacturer's number20-374
Manufacturer's date2020-03-13
NHTSA componentTIRES

NHTSA's summary

This is the letter to dealers for advisory 20-374. Repair instructions are included in the letter. It has been determined the vehicles subject to this service campaign may have been manufactured with the incorrect information on the Federal Identification Tag. The tag indicates tire size is 215/75R14D. The correction to the tags are as follows: Tire Size 205/75R14D

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

Tires

Vehicles listed
KEYSTONE COLEMAN2020

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