Equipment unit · VIN-decoded · NHTSA vPIC

2024 Kenworth T380

3BK4LJ9X7RF350180 · Truck · INCOMPLETE VEHICLE
Carriers run under2
27 mo
Inspections28
all-time
OOS inspections7
of 28
First seenApr 26, 2024
TX
Last seenJul 21, 2026
TX
Inspected under 2 different carriers in 27 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
3BK4LJ9X7RF350180
Make
Kenworth
Model
T380
Model year
2024
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 14, 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
3BK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
4LJ9X

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

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
350180

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

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
INCOMPLETE VEHICLE

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 · Apr 26, 2024 – Jul 21, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 21, 2026TXI · Full3EXPRESS TRES FRONTERAS SA DE CV 55787012BA6G/DF
Jul 2, 2026USI · Full2EXPRESS TRES FRONTERAS SA DE CV 55787012BA6G/MX
Apr 6, 2026TXI · Full4OOSEXPRESS TRES FRONTERAS SA DE CV 55787012BA6G/MX
Mar 20, 2026TXI · Full3EXPRESS TRES FRONTERAS SA DE CV 55787012BA6G/CI
Feb 25, 2026USI · Full3EXPRESS TRES FRONTERAS SA DE CV 55787012BA6G/MX
Feb 20, 2026NMIII · Driver-only0EXPRESS TRES FRONTERAS SA DE CV 55787012BA6G/MX
Feb 16, 2026USI · Full3EXPRESS TRES FRONTERAS SA DE CV 55787012BA6G/MX
Feb 2, 2026TXI · Full5EXPRESS TRES FRONTERAS SA DE CV 55787012BA6G/MX
Jan 27, 2026TXI · Full12OOSEXPRESS TRES FRONTERAS SA DE CV 55787012BA6G/MX
Jan 8, 2026TXI · Full5EXPRESS TRES FRONTERAS SA DE CV 55787012BA6G/CI
Dec 16, 2025TXII · Walk-around0EXPRESS TRES FRONTERAS SA DE CV 55787012BA6G/CI
Dec 9, 2025TXI · Full2EXPRESS TRES FRONTERAS SA DE CV 55787012BA6G/MX
Nov 5, 2025TXI · Full6OOSEXPRESS TRES FRONTERAS SA DE CV 55787012BA6G/MX
Oct 15, 2025USI · Full0EXPRESS TRES FRONTERAS SA DE CV 55787012BA6G/CI
Oct 4, 2025TXI · Full5OOSEXPRESS TRES FRONTERAS SA DE CV 55787012BA6G/MX
Sep 30, 2025TXIII · Driver-only0EXPRESS TRES FRONTERAS SA DE CV 55787012BA6G/DF
Sep 18, 2025NMIII · Driver-only0EXPRESS TRES FRONTERAS SA DE CV 55787012BA6G/MX
Jul 18, 2025TXII · Walk-around1EXPRESS TRES FRONTERAS SA DE CV 55787012BA6G/DF
Jun 26, 2025TXI · Full1EXPRESS TRES FRONTERAS SA DE CV 55787012BA6G/DF
May 20, 2025TXII · Walk-around1OOSSERVICIO INTERNACIONAL DE LOGISTICA Y TRANSPORTE SA DE CV 68992999BC6D/CI
May 20, 2025TXI · Full0EXPRESS TRES FRONTERAS SA DE CV 55787012BA6G/CI
Apr 3, 2025NMIII · Driver-only0EXPRESS TRES FRONTERAS SA DE CV 55787012BA6G/CH
Mar 18, 2025TXI · Full0EXPRESS TRES FRONTERAS SA DE CV 55787012BA6G/DF
Jan 17, 2025TXI · Full0EXPRESS TRES FRONTERAS SA DE CV 55787012BA6G/DF
Nov 9, 2024TXII · Walk-around0EXPRESS TRES FRONTERAS SA DE CV 55787012BA6G/MX
Aug 13, 2024TXI · Full3OOSEXPRESS TRES FRONTERAS SA DE CV 55787012BA6G/MX
Aug 3, 2024USI · Full1OOSEXPRESS TRES FRONTERAS SA DE CV 55787012BA6G/MX
Apr 26, 2024TXI · Full0EXPRESS TRES FRONTERAS SA DE CV 55787012BA6G/MX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
EXPRESS TRES FRONTERAS SA DE CV557870Apr 26, 2024Jul 21, 202627CI
SERVICIO INTERNACIONAL DE LOGISTICA Y TRANSPORTE SA DE CV689929May 20, 2025May 20, 20251CI
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.
12BA6GDF1EXPRESS TRES FRONTERAS SA DE CVJan 17, 2025Jul 21, 20266
12BA6GMX1EXPRESS TRES FRONTERAS SA DE CVApr 26, 2024Jul 2, 202615
12BA6GCIEXPRESS TRES FRONTERAS SA DE CVMay 20, 2025Mar 20, 20265
99BC6DCISERVICIO INTERNACIONAL DE LOGISTICA Y TRANSPORTE SA DE CVMay 20, 2025May 20, 20251
12BA6GCHEXPRESS TRES FRONTERAS SA DE CVApr 3, 2025Apr 3, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026