Equipment unit · VIN-decoded · NHTSA vPIC

2016 Kenworth T680

1XKYDP9X8GJ122114 · Truck-Tractor · TRUCK
Carriers run under2
28 mo
Inspections9
all-time
OOS inspections0
of 9
First seenAug 10, 2023
OK
Last seenDec 22, 2025
KS
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
1XKYDP9X8GJ122114
Make
Kenworth
Model
T680
Model year
2016
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 19, 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
YDP9X

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
1986 or 2016

Position 10 repeats every 30 years; both candidates are retained and neither is silently selected.

North American serial sequence
122114

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 · 26,022 decoded VINs at 100.0% prefix purity.

Model
T680

Prefix basis · 26,022 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
2016

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 10, 2023 – Dec 22, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 22, 2025KSIII · Driver-only0CRST EXPEDITED INC 537733642756/IN
Nov 11, 2025NMII · Walk-around0CRST EXPEDITED INC 537733642756/IN
Nov 3, 2025ARIII · Driver-only0CRST EXPEDITED INC 537733642756/IN
Mar 21, 2025OKIII · Driver-only0CRST EXPEDITED INC 537733642756/IN
Nov 14, 2024NMII · Walk-around0CRST EXPEDITED INC 537733624756/IN
Oct 2, 2024NMI · Full1CRST EXPEDITED INC 537733642756/IN
Aug 18, 2024COIII · Driver-only1CRST EXPEDITED INC 537733642756/IN
Aug 14, 2023MSIII · Driver-only0SWIFT TRANSPORTATION COMPANY OF ARIZONA LLC 542832970338/IN
Aug 10, 2023OKI · Full2SWIFT TRANSPORTATION COMPANY OF ARIZONA LLC 542832970338/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CRST EXPEDITED INC53773Aug 18, 2024Dec 22, 20257IA
SWIFT TRANSPORTATION COMPANY OF ARIZONA LLC54283Aug 10, 2023Aug 14, 20232AZ
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.
3642756INCRST EXPEDITED INCAug 18, 2024Dec 22, 20256
3624756INCRST EXPEDITED INCNov 14, 2024Nov 14, 20241
2970338INSWIFT TRANSPORTATION COMPANY OF ARIZONA LLCAug 10, 2023Aug 14, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026