Equipment unit · VIN-decoded · NHTSA vPIC

2024 Kenworth T380

3WK4DJ9X9RF355356 · Truck-Tractor · TRUCK
Carriers run under2
30 mo
Inspections16
all-time
OOS inspections3
of 16
First seenNov 21, 2023
US
Last seenMay 27, 2026
US
Inspected under 2 different carriers in 30 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
3WK4DJ9X9RF355356
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 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
3WK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
4DJ9X

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

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
355356

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 · Nov 21, 2023 – May 27, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 27, 2026USI · Full6OOSARALO EXPRESS SA DE CV 288245444BB1S/MX
May 25, 2026USIII · Driver-only1ARALO EXPRESS SA DE CV 288245444BB1S/MX
Apr 13, 2026USI · Full3ARALO EXPRESS SA DE CV 288245444BB1S/MX
Mar 10, 2026USII · Walk-around1ARALO EXPRESS SA DE CV 288245444BB1S/MX
Mar 9, 2026USII · Walk-around0ARALO EXPRESS SA DE CV 288245444BB1S/MX
Jul 14, 2025USI · Full4ARALO EXPRESS SA DE CV 288245444BB1S/MX
May 19, 2025TXI · Full2OOSARALO EXPRESS SA DE CV 288245444BB1S/MX
Apr 23, 2025TXI · Full0ARALO EXPRESS SA DE CV 288245444BB1S/MX
Mar 11, 2025USI · Full0ARALO EXPRESS SA DE CV 288245444BB15/MX
Jan 28, 2025TXII · Walk-around1OOSARALO EXPRESS SA DE CV 288245444BB1S/MX
Jan 8, 2025USIII · Driver-only0ARALO EXPRESS SA DE CV 288245444BB1S/MX
Oct 30, 2024USI · Full1ARALO EXPRESS SA DE CV 288245444BB1S/MX
Mar 11, 2024TXI · Full0ARALO EXPRESS SA DE CV 288245444BB1S/MX
Jan 31, 2024USI · Full1ARALO EXPRESS SA DE CV 288245444BB1S/MX
Jan 19, 2024USI · Full1ARALO EXPRESS SA DE CV 288245444BB1S/MX
Nov 21, 2023USII · Walk-around0ARALO EXPRESS INTERNACIONAL SA DE CV 309094544BB1S/TA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ARALO EXPRESS SA DE CV2882454Jan 19, 2024May 27, 202615GJ
ARALO EXPRESS INTERNACIONAL SA DE CV3090945Nov 21, 2023Nov 21, 20231GJ
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.
44BB1SMXARALO EXPRESS SA DE CVJan 19, 2024May 27, 202614
44BB15MXARALO EXPRESS SA DE CVMar 11, 2025Mar 11, 20251
44BB1STAARALO EXPRESS INTERNACIONAL SA DE CVNov 21, 2023Nov 21, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026