Equipment unit · VIN-decoded · NHTSA vPIC

2022 Kenworth T680

1XKYD49X0NJ494106 · Truck-Tractor · TRUCK
Carriers run under1
29 mo
Inspections11
all-time
OOS inspections2
of 11
First seenJul 14, 2023
IA
Last seenDec 6, 2025
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKYD49X0NJ494106
Make
Kenworth
Model
T680
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
Jul 4, 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
YD49X

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

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
494106

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 · 43,483 decoded VINs at 100.0% prefix purity.

Model
T680

Prefix basis · 43,483 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

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
T680

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

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 14, 2023 – Dec 6, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 6, 2025CAII · Walk-around0D AMERICAN TRANSPORT INC 3331844YP15380/CA
Nov 11, 2025CAI · Full13OOSD AMERICAN TRANSPORT INC 3331844YP15380/CA
Oct 4, 2025CAIII · Driver-only1D AMERICAN TRANSPORT INC 3331844YP15380/CA
Sep 8, 2025CAIII · Driver-only1D AMERICAN TRANSPORT INC 3331844YP15380/CA
Jun 6, 2025ILIII · Driver-only0D AMERICAN TRANSPORT INC 3331844YP15380/CA
Aug 30, 2024IAIII · Driver-only1D AMERICAN TRANSPORT INC 3331844YP15380/CA
Apr 12, 2024CAI · Full0D AMERICAN TRANSPORT INC 3331844YP15380/CA
Apr 11, 2024CAI · Full1OOSD AMERICAN TRANSPORT INC 3331844YP15380/CA
Nov 21, 2023UTIII · Driver-only0D AMERICAN TRANSPORT INC 3331844YP15380/CA
Nov 5, 2023CAIII · Driver-only0D AMERICAN TRANSPORT INC 3331844YP15380/CA
Jul 14, 2023IAII · Walk-around2D AMERICAN TRANSPORT INC 3331844YP15380/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
D AMERICAN TRANSPORT INC3331844Jul 14, 2023Dec 6, 202511CA
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.
YP15380CA1D AMERICAN TRANSPORT INCJul 14, 2023Dec 6, 202511
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 4, 2026