Equipment unit · VIN-decoded · NHTSA vPIC

2018

3E1AB5231JSV22619 · TRAILER
Carriers run under3
31 mo
Inspections5
all-time
OOS inspections1
of 5
First seenJul 12, 2023
IA
Last seenFeb 26, 2026
IA
Inspected under 3 different carriers in 31 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
3E1AB5231JSV22619
Make
Not decoded
Model
Not decoded
Model year
2018
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 3, 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
3E1

Deterministic · VIN positions 1–3.

Vehicle descriptor section
AB523

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

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
V22619

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
BULK TANK INTERNATIONAL

Prefix basis · 5 decoded VINs at 100.0% prefix purity.

Model
Bulk Tank International

Prefix basis · 5 decoded VINs at 100.0% 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
2018

Observed directly for this VIN via NHTSA vPIC.

Observed make
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed model
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Not established

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 · Jul 12, 2023 – Feb 26, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 26, 2026IAII · Walk-around1QUAD-CITY PETERBILT INC 472373IF1138/IA
Feb 11, 2025MOIII · Driver-only1DINGUS TRANSPORT SERVICES INC 2584888IF1138/IA
Jan 20, 2025IAII · Walk-around2THOMAS TRUCKING INC 1509538IF1138/IA
Sep 13, 2023IAIII · Driver-only2DINGUS TRANSPORT SERVICES INC 2584888IF1138/IA
Jul 12, 2023IAII · Walk-around2OOSDINGUS TRANSPORT SERVICES INC 2584888IF1138/IA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
QUAD-CITY PETERBILT INC472373Feb 26, 2026Feb 26, 20261IA
DINGUS TRANSPORT SERVICES INC2584888Jul 12, 2023Feb 11, 20253IA
THOMAS TRUCKING INC1509538Jan 20, 2025Jan 20, 20251IA
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.
IF1138IAQUAD-CITY PETERBILT INCFeb 26, 2026Feb 26, 20261
IF1138IADINGUS TRANSPORT SERVICES INCJul 12, 2023Feb 11, 20253
IF1138IATHOMAS TRUCKING INCJan 20, 2025Jan 20, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 3, 2026