| Is Primary | Vehicle Type | Description | GVWR From | GVWR To |
|---|---|---|---|---|
| Trailer | Class 1A: 3,000 lb or less (1,360 kg or less) | Class 6: 19,501 - 26,000 lb (8,845 - 11,794 kg) | ||
| Multipurpose Passenger Vehicle (MPV) | Class B conversions and shuttle/upfit vehicles on OEM chassis | Class 2G: 8,001 - 9,000 lb (3,629 - 4,082 kg) | Class 3: 10,001 - 14,000 lb (4,536 - 6,350 kg) |