Equipment unit · VIN-decoded · NHTSA vPIC

2019 Kenworth T680

1XKYD49X2KJ220305 · Truck-Tractor · TRUCK
Carriers run under1
21 mo
Inspections6
all-time
OOS inspections1
of 6
First seenFeb 15, 2024
ID
Last seenNov 18, 2025
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKYD49X2KJ220305
Make
Kenworth
Model
T680
Model year
2019
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 24, 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
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1989 or 2019

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

North American serial sequence
220305

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
2019

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 · Feb 15, 2024 – Nov 18, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 18, 2025CAII · Walk-around1OOSMAM LOGISTICS INC 3390273ZP34369/CA
Sep 27, 2025CAI · Full0MAM LOGISTICS INC 3390273ZP34369/CA
Sep 26, 2025CAI · Full1MAM LOGISTICS INC 3390273ZP34369/CA
Jul 15, 2025AZII · Walk-around1MAM LOGISTICS INC 3390273ZP34369/CA
Feb 20, 2024CAI · Full5MAM LOGISTICS INC 3390273P1227121/IL
Feb 15, 2024IDIII · Driver-only2MAM LOGISTICS INC 3390273APPLIED/IL
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MAM LOGISTICS INC3390273Feb 15, 2024Nov 18, 20256IL
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.
ZP34369CAMAM LOGISTICS INCJul 15, 2025Nov 18, 20254
P1227121ILMAM LOGISTICS INCFeb 20, 2024Feb 20, 20241
APPLIEDILMAM LOGISTICS INCFeb 15, 2024Feb 15, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 24, 2026