Equipment unit · VIN-decoded · NHTSA vPIC

2007 Dragon Products

1UNST42247L052230 · Trailer · TRAILER
Carriers run under1
38 mo
Inspections10
all-time
OOS inspections8
of 10
First seenJun 27, 2023
TX
Last seenAug 1, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1UNST42247L052230
Make
Dragon Products
Model
Dragon Products
Model year
2007
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 17, 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
ST422

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
2007 or 2037

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

North American serial sequence
052230

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
2007

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 · Jun 27, 2023 – Aug 1, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 1, 2026TXII · Walk-around2KASPER PRO VAC SERVICE INC 1969490146C789/TX
Jul 15, 2026TXII · Walk-around2KASPER PRO VAC SERVICE INC 1969490146C789/TX
Apr 24, 2026TXI · Full7OOSKASPER PRO VAC SERVICE INC 1969490146C789/TX
Mar 20, 2026TXI · Full4OOSKASPER PRO VAC SERVICE INC 1969490146C789/TX
Nov 10, 2025TXII · Walk-around1OOSKASPER PRO VAC SERVICE INC 1969490146C789/TX
Jul 19, 2025TXII · Walk-around12OOSKASPER PRO VAC SERVICE INC 1969490146C789/TX
Jul 2, 2025TXII · Walk-around6OOSKASPER PRO VAC SERVICE INC 1969490146C789/TX
Oct 22, 2023TXII · Walk-around13OOSKASPER PRO VAC SERVICE INC 1969490146C789/TX
Aug 27, 2023TXII · Walk-around8OOSKASPER PRO VAC SERVICE INC 1969490146C789/TX
Jun 27, 2023TXII · Walk-around12OOSKASPER PRO VAC SERVICE INC 1969490146C789/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
KASPER PRO VAC SERVICE INC1969490Jun 27, 2023Aug 1, 202610TX
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.
146C789TX2KASPER PRO VAC SERVICE INCJun 27, 2023Aug 1, 202610
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026