1ABAirstream trailers
Held by Airstream Inc. · registered in the United States
WMI 1AB names 11 models, more than any of the other five WMIs that decode Airstream. Its rules start at model year 1985 and have no end year. The same rules name 25 percent of the 44 models found under all 6 codes of Airstream. It is one of 6 WMIs held by Airstream.
Models in the decoding rules, by model year
- Argosy1985–1994
- Audiometric Unit1985–1994
- Caravelle1985–1994
- Commercial1985–1994
- Excella1985–1994
- Funeral Coach1985–1994
- International1985–1994
- Minuet1985–1994
- Soveriegn1985–1994
- Transporter1985–1994
- Argosy Travel Trailer1995–2027
Where the rules place assembly
Plant countryUnited States
Plant locations namedJackson Center; Jacksonville; San Fernando
Bodies and power
Body classesTrailer
Compared with the closest code, 1SC
1SC is held by Airstream Inc. Measured by the overlap of the two model lists, it is the code closest to 1AB.
Models in both10
Only under 1ABArgosy Travel Trailer
Only under 1SC70th Anniversary Model, 75th Anniversary Model, Bambi, Base Camp, Bus Type Motorhome, C-Body, Classic, Integrity 5th Wheel, International Export, Interstate Van, Land Yacht, Limited, Motorhome, Parkway, Safari, Safari Export, Safari Sport, Westfalia, Flying Cloud, Pan America, Sport, B-Van, Euro Bambi, Lightweight Concept and 7 more
Model years1AB: 1985–open · 1SC: 1984–open
Other codes held by Airstream
Codes for Airstream held by other companies are listed on the page for 1ST.
Source: NHTSA vPIC, October 2026 release (database updated October 17, 2026). How the figures are counted: How the catalog is read.