Equipment unit · VIN-decoded · NHTSA vPIC

2018 Dragon Esp

1UNSD3426JL153278 · Trailer · TRAILER
Carriers run under2
33 mo
Inspections9
all-time
OOS inspections2
of 9
First seenJul 6, 2023
TX
Last seenApr 15, 2026
TX
Inspected under 2 different carriers in 33 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1UNSD3426JL153278
Make
Dragon Esp
Model
Dragon ESP
Model year
2018
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 19, 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
SD342

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1988 or 2018

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

North American serial sequence
153278

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
2018

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 6, 2023 – Apr 15, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 15, 2026TXII · Walk-around3—JSP TRUCKING 263310954T702N/TX
Feb 21, 2026TXII · Walk-around4—JSP TRUCKING 263310918W243W/TX
Aug 20, 2025TXI · Full14OOSJSP TRUCKING 263310983U306N/TX
Aug 12, 2025TXII · Walk-around2—JSP TRUCKING 263310936N294N/TX
Mar 13, 2025TXII · Walk-around6—J&G SANCHEZ TRANSPORT LLC 362892650Z785V/TX
Aug 15, 2024TXII · Walk-around1—J&G SANCHEZ TRANSPORT LLC 362892631W529V/TX
Dec 29, 2023TXII · Walk-around3—J&G SANCHEZ TRANSPORT LLC 362892652S383M/TX
Dec 11, 2023TXII · Walk-around7—J&G SANCHEZ TRANSPORT LLC 362892617N376M/TX
Jul 6, 2023TXII · Walk-around11OOSJ&G SANCHEZ TRANSPORT LLC 362892690Y114V/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JSP TRUCKING2633109Aug 12, 2025Apr 15, 20264TX
J&G SANCHEZ TRANSPORT LLC3628926Jul 6, 2023Mar 13, 20255TX
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.
54T702NTX—JSP TRUCKINGApr 15, 2026 → Apr 15, 20261
18W243WTX—JSP TRUCKINGFeb 21, 2026 → Feb 21, 20261
83U306NTX—JSP TRUCKINGAug 20, 2025 → Aug 20, 20251
36N294NTX—JSP TRUCKINGAug 12, 2025 → Aug 12, 20251
50Z785VTX—J&G SANCHEZ TRANSPORT LLCMar 13, 2025 → Mar 13, 20251
31W529VTX—J&G SANCHEZ TRANSPORT LLCAug 15, 2024 → Aug 15, 20241
52S383MTX—J&G SANCHEZ TRANSPORT LLCDec 29, 2023 → Dec 29, 20231
17N376MTX—J&G SANCHEZ TRANSPORT LLCDec 11, 2023 → Dec 11, 20231
90Y114VTX—J&G SANCHEZ TRANSPORT LLCJul 6, 2023 → Jul 6, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026