Equipment unit · VIN-decoded · NHTSA vPIC

2021 C.gallegos

3DG1A5085MG001107 · Trailer · TRAILER
Carriers run under4
15 mo
Inspections8
all-time
OOS inspections2
of 8
First seenJul 4, 2023
TX
Last seenOct 11, 2024
TX
Inspected under 4 different carriers in 15 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
3DG1A5085MG001107
Make
C.gallegos
Model
C.Gallegos
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 21, 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
1A508

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1991 or 2021

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

North American serial sequence
001107

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 · 46 decoded VINs at 100.0% prefix purity.

Model
C.Gallegos

Prefix basis · 46 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
2021

Observed directly for this VIN via NHTSA vPIC.

Observed make
C.GALLEGOS

Observed directly for this VIN via NHTSA vPIC.

Observed model
C.Gallegos

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

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 4, 2023 – Oct 11, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 11, 2024TXII · Walk-around1TCF TRANSPORTATION GROUP SA DE CV 41490029WK321A/TA
Oct 3, 2024USI · Full6TCF TRANSPORTATION GROUP SA DE CV 41490029WK321A/MX
Aug 27, 2024TXII · Walk-around3TRANSPORTES REFRIGERADOS GC XPRESS SA DE CV 25638039WK321A/TA
Jul 11, 2024USI · Full4OOSSERGIO TADEO RODRIGUEZ MARES 32806119WK321A/TA
Jun 20, 2024TXII · Walk-around0TCF TRANSPORTATION GROUP SA DE CV 414900217X467V/TX
Jun 4, 2024TXII · Walk-around2SERGIO TADEO RODRIGUEZ MARES 32806119WK321A/TA
Jul 18, 2023TXI · Full6OOSTRANSPORTES REFRIGERADOS GC XPRESS SA DE CV 25638039WK321A/TA
Jul 4, 2023TXI · Full3HIDRO TAMEX SA DE CV 37479329WK321A/TA
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TCF TRANSPORTATION GROUP SA DE CV4149002Jun 20, 2024Oct 11, 20243TA
TRANSPORTES REFRIGERADOS GC XPRESS SA DE CV2563803Jul 18, 2023Aug 27, 20242TA
SERGIO TADEO RODRIGUEZ MARES3280611Jun 4, 2024Jul 11, 20242TA
HIDRO TAMEX SA DE CV3747932Jul 4, 2023Jul 4, 20231TA
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.
9WK321ATATCF TRANSPORTATION GROUP SA DE CVOct 11, 2024Oct 11, 20241
9WK321AMXTCF TRANSPORTATION GROUP SA DE CVOct 3, 2024Oct 3, 20241
9WK321ATATRANSPORTES REFRIGERADOS GC XPRESS SA DE CVJul 18, 2023Aug 27, 20242
9WK321ATASERGIO TADEO RODRIGUEZ MARESJun 4, 2024Jul 11, 20242
17X467VTXTCF TRANSPORTATION GROUP SA DE CVJun 20, 2024Jun 20, 20241
9WK321ATAHIDRO TAMEX SA DE CVJul 4, 2023Jul 4, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026