Equipment unit · VIN-decoded · NHTSA vPIC

2022 Kenworth T680

1XKYD49XXNJ492475 · Truck-Tractor · TRUCK
Carriers run under2
29 mo
Inspections8
all-time
OOS inspections4
of 8
First seenMar 30, 2024
OK
Last seenAug 6, 2026
TN
Inspected under 2 different carriers in 29 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
1XKYD49XXNJ492475
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
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
X · valid

Deterministic · position 9; calculated value X.

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
492475

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 · Mar 30, 2024 – Aug 6, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 6, 2026TNIII · Driver-only1NUC EXPRESS INC 2838225P1357033/IL
Jul 29, 2026MOIII · Driver-only2NUC EXPRESS INC 2838225P1357033/IL
May 29, 2026KSII · Walk-around1OOSNUC EXPRESS INC 2838225P1357033/IL
Jul 15, 2025UTI · Full5OOSMLC CARRIER INC 2728272P1305153/IL
Mar 11, 2025MOI · Full3OOSMLC CARRIER INC 2728272P1244637/IL
Feb 9, 2025NCIII · Driver-only1MLC CARRIER INC 2728272P1244637/IL
Sep 25, 2024WII · Full8OOSMLC CARRIER INC 2728272P1244637/IL
Mar 30, 2024OKIII · Driver-only0MLC CARRIER INC 2728272P1215314/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
NUC EXPRESS INC2838225May 29, 2026Aug 6, 20263IL
MLC CARRIER INC2728272Mar 30, 2024Jul 15, 20255IL
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.
P1357033IL1NUC EXPRESS INCMay 29, 2026Aug 6, 20263
P1305153ILMLC CARRIER INCJul 15, 2025Jul 15, 20251
P1244637ILMLC CARRIER INCSep 25, 2024Mar 11, 20253
P1215314ILMLC CARRIER INCMar 30, 2024Mar 30, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 24, 2026