Equipment unit · VIN-decoded · NHTSA vPIC

2023 C.gallegos

3DG1S4351PG003837 · Trailer · TRAILER
Carriers run under3
21 mo
Inspections4
all-time
OOS inspections3
of 4
First seenJan 21, 2025
TX
Last seenOct 9, 2026
TX
Inspected under 3 different carriers in 21 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
3DG1S4351PG003837
Make
C.gallegos
Model
C.Gallegos
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 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
3DG

Deterministic · VIN positions 1–3.

Vehicle descriptor section
1S435

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

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
003837

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
C.GALLEGOS

Prefix basis · 45 decoded VINs at 100.0% prefix purity.

Model
C.Gallegos

Prefix basis · 45 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.

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 · Jan 21, 2025 – Oct 9, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 9, 2026TXII · Walk-around3OOSONE SOURCE LOGISTICS INC 3781181DH3853/OK
Dec 8, 2025TXII · Walk-around3OOSJS FREIGHT EXPRESS CORP 3538520DH3853/OK
Nov 18, 2025TXII · Walk-around5—JS FREIGHT EXPRESS CORP 3538520DH3853/OK
Jan 21, 2025TXII · Walk-around6OOSSTARR OILFIELD SERVICES LLC 1740624DH3853/OK
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ONE SOURCE LOGISTICS INC3781181Oct 9, 2026Oct 9, 20261OK
JS FREIGHT EXPRESS CORP3538520Nov 18, 2025Dec 8, 20252TX
STARR OILFIELD SERVICES LLC1740624Jan 21, 2025Jan 21, 20251OK
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.
DH3853OK1ONE SOURCE LOGISTICS INCOct 9, 2026 → Oct 9, 20261
DH3853OK—JS FREIGHT EXPRESS CORPNov 18, 2025 → Dec 8, 20252
DH3853OK—STARR OILFIELD SERVICES LLCJan 21, 2025 → Jan 21, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 3, 2026