Equipment unit · VIN-decoded · NHTSA vPIC

2022 Kenworth T680

1XKYD49X8NJ499909 · Truck-Tractor · TRUCK
Carriers run under2
30 mo
Inspections12
all-time
OOS inspections3
of 12
First seenDec 26, 2023
CA
Last seenJun 23, 2026
CA
Inspected under 2 different carriers in 30 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
1XKYD49X8NJ499909
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
8 · valid

Deterministic · position 9; calculated value 8.

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
499909

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 · Dec 26, 2023 – Jun 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 23, 2026CAV · Vehicle-only2CHIKU FREIGHT INC 4340217ZP77980/CA
Oct 15, 2025ILIII · Driver-only0CHIKU FREIGHT INC 4340217ZP39837/CA
Aug 27, 2025NVIII · Driver-only1CHIKU FREIGHT INC 4340217ZP39837/CA
Aug 18, 2025IAII · Walk-around3CHIKU FREIGHT INC 4340217ZP39837/CA
Jul 26, 2025CAII · Walk-around3OOSCHIKU FREIGHT INC 4340217ZP39837/CA
Mar 26, 2025PAII · Walk-around9OOSSS BROTHERS TRANSPORT INC 3891025ZP39837/CA
Nov 7, 2024OHIII · Driver-only0SS BROTHERS TRANSPORT INC 3891025ZP39837/CA
Oct 31, 2024CAIII · Driver-only1SS BROTHERS TRANSPORT INC 3891025ZP39837/CA
Oct 8, 2024CAV · Vehicle-only0SS BROTHERS TRANSPORT INC 3891025ZP39837/CA
Sep 9, 2024NYIII · Driver-only4SS BROTHERS TRANSPORT INC 3891025ZP39837/CA
Jun 6, 2024AZII · Walk-around9OOSSS BROTHERS TRANSPORT INC 3891025ZP08991/CA
Dec 26, 2023CAIII · Driver-only2SS BROTHERS TRANSPORT INC 3891025ZP08991/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CHIKU FREIGHT INC4340217Jul 26, 2025Jun 23, 20265CA
SS BROTHERS TRANSPORT INC3891025Dec 26, 2023Mar 26, 20257CA
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.
ZP77980CA1CHIKU FREIGHT INCJun 23, 2026Jun 23, 20261
ZP39837CACHIKU FREIGHT INCJul 26, 2025Oct 15, 20254
ZP39837CASS BROTHERS TRANSPORT INCSep 9, 2024Mar 26, 20255
ZP08991CASS BROTHERS TRANSPORT INCDec 26, 2023Jun 6, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026