Equipment unit · VIN-decoded · NHTSA vPIC

2023 Dragon Esp

1UNSH4828PD190145 · Trailer · TRAILER
Carriers run under3
34 mo
Inspections6
all-time
OOS inspections1
of 6
First seenJul 21, 2023
CA
Last seenMay 28, 2026
US
Inspected under 3 different carriers in 34 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
1UNSH4828PD190145
Make
Dragon Esp
Model
Dragon ESP
Model year
2023
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
SH482

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
1993 or 2023

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

North American serial sequence
190145

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
2023

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 21, 2023 – May 28, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 28, 2026USI · Full1OOSCAL PAC TRANSPORTATION INC 23897734VA5437/CA
Jul 22, 2025CAI · Full1CAL PAC TRANSPORTATION INC 23897734VA5437/CA
Jul 22, 2025CAI · Full0GT CARRIERS INC 2496602XP76067/CA
Jun 25, 2025CAII · Walk-around0CAL PAC TRANSPORTATION INC 23897734VA5437/CA
Jul 8, 2024CAI · Full0CAL PAC TRANSPORTATION INC 23897734VA5437/CA
Jul 21, 2023CAI · Full0LEONARDO VILLANUEVA 8725854VA5437/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CAL PAC TRANSPORTATION INC2389773Jul 8, 2024May 28, 20264CA
GT CARRIERS INC2496602Jul 22, 2025Jul 22, 20251CA
LEONARDO VILLANUEVA872585Jul 21, 2023Jul 21, 20231CA
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.
4VA5437CACAL PAC TRANSPORTATION INCJul 8, 2024May 28, 20264
XP76067CAGT CARRIERS INCJul 22, 2025Jul 22, 20251
4VA5437CALEONARDO VILLANUEVAJul 21, 2023Jul 21, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 23, 2026