Equipment unit · VIN-decoded · NHTSA vPIC

1985 Navistar 1954

1HTLDUXP3FHA21792 · Truck · INCOMPLETE VEHICLE
Carriers run under1
6 mo
Inspections2
all-time
OOS inspections0
of 2
First seenJun 17, 2024
NY
Last seenDec 16, 2024
ME
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1HTLDUXP3FHA21792
Make
Navistar
Model
1954
Model year
1985
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 7: 26,001 - 33,000 lb (11,794 - 14,969 kg)
Decoded at
Aug 23, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
1HT

Deterministic · VIN positions 1–3.

Vehicle descriptor section
LDUXP

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1985 or 2015

Position 10 repeats every 30 years; both candidates are retained and neither is silently selected.

North American serial sequence
A21792

Deterministic · positions 12–17 for a North American WMI.

Sourced platform inference

The prefix store publishes only at support ≥ 3 and purity ≥ 90%. Prefix confidence is shown beside every established platform claim.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

Federal observation (NHTSA vPIC)

What the federal corpus observed directly for this exact VIN — independent of, and sometimes more specific than, the prefix-level inference above.

Observed model year
1985

Observed directly for this VIN via NHTSA vPIC.

Observed make
NAVISTAR

Observed directly for this VIN via NHTSA vPIC.

Observed model
1954

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
INCOMPLETE VEHICLE

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 7: 26,001 - 33,000 lb (11,794 - 14,969 kg)

Observed directly for this VIN via NHTSA vPIC.

Not established

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jun 17, 2024 – Dec 16, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 16, 2024MEIII · Driver-only1ROHTSTEIN CORP 2462279552/MA
Jun 17, 2024NYIII · Driver-only0ROHTSTEIN CORP 2462279552/MA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROHTSTEIN CORP24622Jun 17, 2024Dec 16, 20242MA
Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.
04

Plate & unit-number history

The same truck under different plate registrations across carriers

PlateState / prov.Unit no.CarrierDate rangeInsp.
79552MAROHTSTEIN CORPJun 17, 2024Dec 16, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 23, 2026