Equipment unit · VIN-decoded · NHTSA vPIC

2016 Kenworth T680

1XKYDP9X6GJ469733 · Truck-Tractor · TRUCK
Carriers run under4
37 mo
Inspections7
all-time
OOS inspections1
of 7
First seenSep 16, 2023
TX
Last seenOct 20, 2026
TX
Inspected under 4 different carriers in 37 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
1XKYDP9X6GJ469733
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 28, 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
6 · valid

Deterministic · position 9; calculated value 6.

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
469733

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.

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 16, 2023 – Oct 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 20, 2026TXII · Walk-around2—MAD DUCK LLC 3212546P1385969/IL
Aug 23, 2026TXII · Walk-around1—ALASKA FREIGHT SERVICE INC 3048347P1316370/IL
Jan 10, 2026TXII · Walk-around7OOSDHC EXPRESS LLC 3332495R825567/TX
Dec 16, 2025TXII · Walk-around0—DHC EXPRESS LLC 3332495R825567/TX
Mar 7, 2024TXII · Walk-around2—TRIPLE TIE TRUCKERS LLC 37077541M49287/TX
Feb 7, 2024TXII · Walk-around0—TRIPLE TIE TRUCKERS LLC 37077541M49287/TX
Sep 16, 2023TXII · Walk-around1—TRIPLE TIE TRUCKERS LLC 37077541M92434/TX
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MAD DUCK LLC3212546Oct 20, 2026Oct 20, 20261IL
ALASKA FREIGHT SERVICE INC3048347Aug 23, 2026Aug 23, 20261IL
DHC EXPRESS LLC3332495Dec 16, 2025Jan 10, 20262TX
TRIPLE TIE TRUCKERS LLC3707754Sep 16, 2023Mar 7, 20243TX
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.
P1385969IL1MAD DUCK LLCOct 20, 2026 → Oct 20, 20261
P1316370IL1ALASKA FREIGHT SERVICE INCAug 23, 2026 → Aug 23, 20261
R825567TX—DHC EXPRESS LLCDec 16, 2025 → Jan 10, 20262
1M49287TX1TRIPLE TIE TRUCKERS LLCFeb 7, 2024 → Mar 7, 20242
1M92434TX1TRIPLE TIE TRUCKERS LLCSep 16, 2023 → Sep 16, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026