Equipment unit · VIN-decoded · NHTSA vPIC

2024 Kenworth T380

3WK4DJ9X7RF337874 · Truck-Tractor · TRUCK
Carriers run under1
35 mo
Inspections26
all-time
OOS inspections7
of 26
First seenJul 4, 2023
US
Last seenJun 27, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3WK4DJ9X7RF337874
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
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
337874

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 · Jul 4, 2023 – Jun 27, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 27, 2026TXII · Walk-around1TRANSPORTES ARLEQUIN SA DE CV 187962273AZ4T/CI
Jun 25, 2026USI · Full5TRANSPORTES ARLEQUIN SA DE CV 187962273AZ4T/MX
Jun 25, 2026TXII · Walk-around2TRANSPORTES ARLEQUIN SA DE CV 187962273AZ4T/MX
Jun 24, 2026TXII · Walk-around1OOSTRANSPORTES ARLEQUIN SA DE CV 187962273AZ4T/MX
Jun 23, 2026USI · Full3TRANSPORTES ARLEQUIN SA DE CV 187962273AZ4T/MX
Apr 30, 2026TXI · Full5OOSTRANSPORTES ARLEQUIN SA DE CV 187962273AZ4T/MX
Apr 20, 2026NMII · Walk-around2OOSTRANSPORTES ARLEQUIN SA DE CV 187962273AZ4T/CH
Apr 20, 2026NMII · Walk-around1TRANSPORTES ARLEQUIN SA DE CV 187962273AZ4T/CH
Apr 17, 2026NMIII · Driver-only0TRANSPORTES ARLEQUIN SA DE CV 187962273AZ4T/CH
Apr 14, 2026NMIII · Driver-only0TRANSPORTES ARLEQUIN SA DE CV 187962273AZ4T/CH
Apr 14, 2026TXI · Full4OOSTRANSPORTES ARLEQUIN SA DE CV 187962273AZ4T/CI
Mar 27, 2026NMIII · Driver-only0TRANSPORTES ARLEQUIN SA DE CV 187962273AZ4T/CH
Feb 27, 2026TXI · Full3TRANSPORTES ARLEQUIN SA DE CV 187962273AZ4T/MX
Feb 18, 2026TXII · Walk-around7TRANSPORTES ARLEQUIN SA DE CV 187962273AZ4T/MX
Feb 17, 2026TXII · Walk-around3TRANSPORTES ARLEQUIN SA DE CV 187962273AZ4T/MX
Aug 14, 2025USI · Full1TRANSPORTES ARLEQUIN SA DE CV 187962273AZ4T/MX
Aug 1, 2024TXI · Full2OOSTRANSPORTES ARLEQUIN SA DE CV 187962273AZ4T/TA
Jul 30, 2024TXI · Full3OOSTRANSPORTES ARLEQUIN SA DE CV 187962273AZ4T/TA
Jul 16, 2024TXII · Walk-around0TRANSPORTES ARLEQUIN SA DE CV 187962273AZ4T/TA
May 15, 2024TXI · Full0TRANSPORTES ARLEQUIN SA DE CV 187962273AZ4T/MX
Feb 19, 2024TXI · Full0TRANSPORTES ARLEQUIN SA DE CV 187962273AZ4T/MX
Jan 16, 2024TXI · Full1TRANSPORTES ARLEQUIN SA DE CV 187962273AZ4T/MX
Oct 11, 2023TXI · Full0TRANSPORTES ARLEQUIN SA DE CV 187962273AZ4T/MX
Sep 26, 2023TXI · Full1TRANSPORTES ARLEQUIN SA DE CV 187962273AZ4T/MX
Sep 22, 2023USI · Full1OOSTRANSPORTES ARLEQUIN SA DE CV 187962273AZ4T/MX
Jul 4, 2023USI · Full0TRANSPORTES ARLEQUIN SA DE CV 187962273AZ4T/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRANSPORTES ARLEQUIN SA DE CV1879622Jul 4, 2023Jun 27, 202626DG
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.
73AZ4TCI1TRANSPORTES ARLEQUIN SA DE CVApr 14, 2026Jun 27, 20262
73AZ4TMX1TRANSPORTES ARLEQUIN SA DE CVJul 4, 2023Jun 25, 202616
73AZ4TCHTRANSPORTES ARLEQUIN SA DE CVMar 27, 2026Apr 20, 20265
73AZ4TTATRANSPORTES ARLEQUIN SA DE CVJul 16, 2024Aug 1, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026