Equipment unit · VIN-decoded · NHTSA vPIC

2010 Dragon Products

1UNST472XAS078157 · Trailer · TRAILER
Carriers run under1
12 mo
Inspections4
all-time
OOS inspections2
of 4
First seenFeb 2, 2024
TX
Last seenFeb 13, 2025
US
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1UNST472XAS078157
Make
Dragon Products
Model
Dragon Products
Model year
2010
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 8, 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
1UN

Deterministic · VIN positions 1–3.

Vehicle descriptor section
ST472

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
1980 or 2010

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

North American serial sequence
078157

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
2010

Observed directly for this VIN via NHTSA vPIC.

Observed make
DRAGON PRODUCTS

Observed directly for this VIN via NHTSA vPIC.

Observed model
Dragon Products

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Trailer

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRAILER

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

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 · Feb 2, 2024 – Feb 13, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 13, 2025USI · Full7OOSPETRO GULF LOGISTICS LLC SA DE CV 344896983UJ7Y/MX
Jun 27, 2024TXII · Walk-around7OOSPETRO GULF LOGISTICS LLC SA DE CV 344896983UJ7Y/MX
Mar 4, 2024TXI · Full6PETRO GULF LOGISTICS LLC SA DE CV 344896983UJ7Y/MX
Feb 2, 2024TXI · Full3PETRO GULF LOGISTICS LLC SA DE CV 344896983UJ7Y/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PETRO GULF LOGISTICS LLC SA DE CV3448969Feb 2, 2024Feb 13, 20254TA
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.
83UJ7YMXPETRO GULF LOGISTICS LLC SA DE CVFeb 2, 2024Feb 13, 20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 8, 2026