Equipment unit · VIN-decoded · NHTSA vPIC

2010 Dragon Products

1UNST5342AS078201 · Trailer · TRAILER
Carriers run under1
16 mo
Inspections6
all-time
OOS inspections6
of 6
First seenFeb 13, 2024
UT
Last seenJun 28, 2025
UT
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1UNST5342AS078201
Make
Dragon Products
Model
Dragon Products
Model year
2010
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 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
1UN

Deterministic · VIN positions 1–3.

Vehicle descriptor section
ST534

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

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
078201

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.

Make
DRAGON PRODUCTS

Prefix basis · 40 decoded VINs at 92.5% prefix purity.

Model
Dragon Products

Prefix basis · 40 decoded VINs at 92.5% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

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

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Feb 13, 2024 – Jun 28, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 28, 2025UTI · Full10OOSPRAIRIE FIELD SERVICES LLC 2170456253648E/ME
May 3, 2025UTI · Full11OOSPRAIRIE FIELD SERVICES LLC 2170456253648E/ME
Dec 5, 2024UTI · Full8OOSPRAIRIE FIELD SERVICES LLC 2170456253648E/ME
Nov 23, 2024UTI · Full15OOSPRAIRIE FIELD SERVICES LLC 2170456253648E/ME
Aug 29, 2024UTI · Full8OOSPRAIRIE FIELD SERVICES LLC 2170456253648E/ME
Feb 13, 2024UTI · Full7OOSPRAIRIE FIELD SERVICES LLC 2170456253648E/ME
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PRAIRIE FIELD SERVICES LLC2170456Feb 13, 2024Jun 28, 20256WY
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.
253648EMEPRAIRIE FIELD SERVICES LLCFeb 13, 2024Jun 28, 20256
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 23, 2026