Equipment unit · VIN-decoded · NHTSA vPIC

2022 Kenworth W9 Series

1XKWD49X6NR476606 · Truck-Tractor · TRUCK
W900
Carriers run under2
27 mo
Inspections8
all-time
OOS inspections1
of 8
First seenMar 28, 2024
NE
Last seenJun 30, 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
1XKWD49X6NR476606
Make
Kenworth
Model
W9 Series
Model year
2022
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
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
1XK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
WD49X

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1992 or 2022

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

North American serial sequence
476606

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
KENWORTH

Prefix basis · 5,845 decoded VINs at 94.7% prefix purity.

Model
W9 Series

Prefix basis · 5,845 decoded VINs at 94.7% prefix purity.

Model line
W900

Sourced label · prefix basis 5,845 decoded VINs at 94.7% prefix purity.

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
2022

Observed directly for this VIN via NHTSA vPIC.

Observed make
KENWORTH

Observed directly for this VIN via NHTSA vPIC.

Observed model
W9 Series

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

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Mar 28, 2024 – Jun 30, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 30, 2026TXII · Walk-around0MMJ TRANSPORTATION INC 1345616P1325575/IL
Jan 3, 2026NMIII · Driver-only0MMJ TRANSPORTATION INC 1345616TEMP/IL
Dec 30, 2025KYII · Walk-around0MMJ TRANSPORTATION INC 1345616P1325575/IL
Sep 22, 2025NEIII · Driver-only1MMJ TRANSPORTATION INC 1345616TEMP/IL
Nov 4, 2024ILIII · Driver-only0AHS TRANSPORTATION INC 3316114RC31055/MI
Sep 17, 2024ARIII · Driver-only0AHS TRANSPORTATION INC 3316114RC31055/MI
Aug 19, 2024INII · Walk-around2OOSAHS TRANSPORTATION INC 3316114RC06400/MI
Mar 28, 2024NEIII · Driver-only0AHS TRANSPORTATION INC 3316114RC06400/MI
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MMJ TRANSPORTATION INC1345616Sep 22, 2025Jun 30, 20264IL
AHS TRANSPORTATION INC3316114Mar 28, 2024Nov 4, 20244MI
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.
P1325575IL1MMJ TRANSPORTATION INCDec 30, 2025Jun 30, 20262
TEMPILMMJ TRANSPORTATION INCSep 22, 2025Jan 3, 20262
RC31055MIAHS TRANSPORTATION INCSep 17, 2024Nov 4, 20242
RC06400MIAHS TRANSPORTATION INCMar 28, 2024Aug 19, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026