Equipment unit · VIN-decoded · NHTSA vPIC

2022 Kenworth T680

1XKYD49X9NJ133716 · Truck-Tractor · TRUCK
Carriers run under2
28 mo
Inspections11
all-time
OOS inspections0
of 11
First seenJul 27, 2023
UT
Last seenNov 18, 2025
NV
Inspected under 2 different carriers in 28 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
1XKYD49X9NJ133716
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 17, 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
9 · valid

Deterministic · position 9; calculated value 9.

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
133716

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 27, 2023 – Nov 18, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 18, 2025NVII · Walk-around7HHJ EXPRESS INC 3283906ZP07298/CA
Jun 28, 2025UTIII · Driver-only0HHJ EXPRESS INC 3283906ZP07298/CA
May 6, 2025CAI · Full0HHJ EXPRESS INC 3283906ZP07298/CA
Jan 15, 2025NEIII · Driver-only3HHJ EXPRESS INC 3283906ZP07298/CA
Dec 27, 2024NMIII · Driver-only1HHJ EXPRESS INC 3283906ZP07298/CA
Oct 31, 2024WYIII · Driver-only1HHJ EXPRESS INC 3283906ZP07298/CA
Oct 25, 2024CAIII · Driver-only0HHJ EXPRESS INC 3283906ZP07298/CA
Sep 19, 2024AZIII · Driver-only2HHJ EXPRESS INC 3283906ZP07298/CA
May 13, 2024CAV · Vehicle-only0SK XPRESS INC 3030920YP28069/CA
Sep 29, 2023CAIII · Driver-only0SK XPRESS INC 3030920YP28069/CA
Jul 27, 2023UTIII · Driver-only0SK XPRESS INC 3030920YP28069/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HHJ EXPRESS INC3283906Sep 19, 2024Nov 18, 20258CA
SK XPRESS INC3030920Jul 27, 2023May 13, 20243CA
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.
ZP07298CAHHJ EXPRESS INCSep 19, 2024Nov 18, 20258
YP28069CASK XPRESS INCJul 27, 2023May 13, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026