Equipment unit · VIN-decoded · NHTSA vPIC

2024 Kenworth T380

3WK4DJ9X1RF372538 · Truck-Tractor · TRUCK
Carriers run under2
28 mo
Inspections14
all-time
OOS inspections4
of 14
First seenFeb 8, 2024
TX
Last seenJun 9, 2026
TX
Inspected under 2 different carriers in 28 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
3WK4DJ9X1RF372538
Make
Kenworth
Model
T380
Model year
2024
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 16, 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
3WK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
4DJ9X

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1994 or 2024

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

North American serial sequence
372538

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
2024

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
T380

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck-Tractor

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRUCK

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 8: 33,001 lb and above (14,969 kg and above)

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 · Feb 8, 2024 – Jun 9, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 9, 2026TXII · Walk-around1TRANSPORTES INTERNACIONALES TAMAULIPECOS SA DE CV 126137690AV7G/MX
Dec 4, 2025USI · Full3OOSTRANSPORTES INTERNACIONALES TAMAULIPECOS SA DE CV 126137690AV7G/MX
Jun 30, 2025TXII · Walk-around1TRANSPORTES INTERNACIONALES TAMAULIPECOS SA DE CV 126137690AV7G/TA
Jun 25, 2025TXII · Walk-around0TRANSPORTES INTERNACIONALES TAMAULIPECOS SA DE CV 126137690AV7G/MX
May 29, 2025TXI · Full3OOSTRANSPORTES INTERNACIONALES TAMAULIPECOS SA DE CV 126137690AV7G/MX
May 12, 2025TXI · Full2TRANSPORTES INTERNACIONALES TAMAULIPECOS SA DE CV 126137690AV7G/MX
Apr 29, 2025TXIII · Driver-only1TRANSPORTES INTERNACIONALES TAMAULIPECOS SA DE CV 126137690AV7G/MX
Mar 24, 2025TXI · Full5HAZ-MAT LOGISTICA AMBIENTAL SA DE CV 358933096AR4P/TA
Mar 24, 2025TXI · Full0TRANSPORTES INTERNACIONALES TAMAULIPECOS SA DE CV 126137690AV7G/MX
Mar 7, 2025TXI · Full1TRANSPORTES INTERNACIONALES TAMAULIPECOS SA DE CV 126137690AV7G/MX
Jul 11, 2024TXII · Walk-around3OOSTRANSPORTES INTERNACIONALES TAMAULIPECOS SA DE CV 126137690AV7G/MX
Jul 2, 2024TXI · Full4OOSTRANSPORTES INTERNACIONALES TAMAULIPECOS SA DE CV 126137690AV7G/MX
Apr 24, 2024USI · Full2TRANSPORTES INTERNACIONALES TAMAULIPECOS SA DE CV 126137690AV7G/MX
Feb 8, 2024TXII · Walk-around3TRANSPORTES INTERNACIONALES TAMAULIPECOS SA DE CV 126137690AV7G/MX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRANSPORTES INTERNACIONALES TAMAULIPECOS SA DE CV1261376Feb 8, 2024Jun 9, 202613TA
HAZ-MAT LOGISTICA AMBIENTAL SA DE CV3589330Mar 24, 2025Mar 24, 20251TA
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.
90AV7GMX1TRANSPORTES INTERNACIONALES TAMAULIPECOS SA DE CVFeb 8, 2024Jun 9, 202612
90AV7GTATRANSPORTES INTERNACIONALES TAMAULIPECOS SA DE CVJun 30, 2025Jun 30, 20251
96AR4PTAHAZ-MAT LOGISTICA AMBIENTAL SA DE CVMar 24, 2025Mar 24, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026