Equipment unit · VIN-decoded · NHTSA vPIC

2022 Kenworth T680

1XKYD49X6NJ476435 · Truck-Tractor · TRUCK
Carriers run under2
24 mo
Inspections8
all-time
OOS inspections3
of 8
First seenAug 2, 2024
GA
Last seenAug 14, 2026
LA
Inspected under 2 different carriers in 24 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
1XKYD49X6NJ476435
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 21, 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
6 · valid

Deterministic · position 9; calculated value 6.

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
476435

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 · Aug 2, 2024 – Aug 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 14, 2026LAIII · Driver-only2COLIBREX INC 386437641KS4V/MO
Mar 16, 2026PAIII · Driver-only1COLIBREX INC 3864376DF01FL/FL
Jun 28, 2025LAIII · Driver-only3COLIBREX INC 3864376DF01FL/FL
Jun 16, 2025COIII · Driver-only0COLIBREX INC 3864376505943/FL
Jun 12, 2025COIII · Driver-only1COLIBREX INC 3864376DF01FL/FL
Nov 20, 2024MEIII · Driver-only1OOSHAJI TRANSPORTATION LLC 3093931PAU0978/MN
Sep 17, 2024ILIII · Driver-only3OOSHAJI TRANSPORTATION LLC 3093931PAU0978/MN
Aug 2, 2024GAIII · Driver-only2OOSHAJI TRANSPORTATION LLC 3093931PAU0978/MN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
COLIBREX INC3864376Jun 12, 2025Aug 14, 20265OH
HAJI TRANSPORTATION LLC3093931Aug 2, 2024Nov 20, 20243MN
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.
41KS4VMO1COLIBREX INCAug 14, 2026Aug 14, 20261
DF01FLFLCOLIBREX INCJun 12, 2025Mar 16, 20263
505943FLCOLIBREX INCJun 16, 2025Jun 16, 20251
PAU0978MNHAJI TRANSPORTATION LLCAug 2, 2024Nov 20, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026