Equipment unit · VIN-decoded · NHTSA vPIC

2025 Dragon Esp

1UNST4224SS199792 · Trailer · TRAILER
Carriers run under1
24 mo
Inspections11
all-time
OOS inspections2
of 11
First seenJul 25, 2024
TX
Last seenJul 27, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1UNST4224SS199792
Make
Dragon Esp
Model
Dragon ESP
Model year
2025
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
1995 or 2025

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

North American serial sequence
199792

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
2025

Observed directly for this VIN via NHTSA vPIC.

Observed make
DRAGON ESP

Observed directly for this VIN via NHTSA vPIC.

Observed model
Dragon ESP

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 · Jul 25, 2024 – Jul 27, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 27, 2026TXII · Walk-around0TREND SERVICES INC 465120J261763/LA
Jun 19, 2026TXII · Walk-around0TREND SERVICES INC 465120J261763/LA
Jun 17, 2026TXII · Walk-around0TREND SERVICES INC 465120J261763/LA
Apr 4, 2026TXII · Walk-around0TREND SERVICES INC 465120J261763/LA
Nov 13, 2025TXII · Walk-around0TREND SERVICES INC 465120J261763/LA
Nov 10, 2025TXII · Walk-around0TREND SERVICES INC 465120J261763/LA
Oct 27, 2025TXII · Walk-around0TREND SERVICES INC 465120J261763/LA
Aug 16, 2025TXII · Walk-around1OOSTREND SERVICES INC 465120J261763/LA
Apr 3, 2025TXII · Walk-around1OOSTREND SERVICES INC 465120J261763/LA
Aug 26, 2024TXII · Walk-around0TREND SERVICES INC 465120J261763/LA
Jul 25, 2024TXII · Walk-around0TREND SERVICES INC 465120J261763/LA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TREND SERVICES INC465120Jul 25, 2024Jul 27, 202611LA
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.
J261763LA2TREND SERVICES INCJul 25, 2024Jul 27, 202611
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026