Equipment unit · VIN-decoded · NHTSA vPIC

2022 Kenworth T680

1XKYD49X1NJ128333 · Truck-Tractor · TRUCK
Carriers run under1
33 mo
Inspections10
all-time
OOS inspections4
of 10
First seenSep 15, 2023
WY
Last seenJun 4, 2026
TN
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKYD49X1NJ128333
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 18, 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
1 · valid

Deterministic · position 9; calculated value 1.

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
128333

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 · Sep 15, 2023 – Jun 4, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 4, 2026TNIII · Driver-only1STEVENS TRANSPORT INC 79466R804755/TX
Apr 29, 2026TNI · Full1OOSSTEVENS TRANSPORT INC 79466R804755/TX
Sep 9, 2025TNI · Full0STEVENS TRANSPORT INC 79466R572482/TX
Jul 7, 2025LAIII · Driver-only1STEVENS TRANSPORT INC 79466R572482/TX
Mar 7, 2025TNII · Walk-around2OOSSTEVENS TRANSPORT INC 79466R572482/TX
Jan 22, 2025TNI · Full1OOSSTEVENS TRANSPORT INC 79466R572482/TX
Dec 14, 2024TNIII · Driver-only1STEVENS TRANSPORT INC 79466R572482/TX
Oct 10, 2024ILIII · Driver-only0STEVENS TRANSPORT INC 79466R572482/TX
Jan 30, 2024AZII · Walk-around1OOSSTEVENS TRANSPORT INC 79466R572482/TX
Sep 15, 2023WYIII · Driver-only0STEVENS TRANSPORT INC 79466R572482/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
STEVENS TRANSPORT INC79466Sep 15, 2023Jun 4, 202610TX
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.
R804755TXSTEVENS TRANSPORT INCApr 29, 2026Jun 4, 20262
R572482TXSTEVENS TRANSPORT INCSep 15, 2023Sep 9, 20258
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026