Equipment unit · VIN-decoded · NHTSA vPIC

2019 Kenworth T680

1XKYDP9X8KJ277349 · Truck-Tractor · TRUCK
Carriers run under2
37 mo
Inspections23
all-time
OOS inspections4
of 23
First seenJun 25, 2023
WA
Last seenJul 23, 2026
TX
Inspected under 2 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
1XKYDP9X8KJ277349
Make
Kenworth
Model
T680
Model year
2019
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 14, 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
1989 or 2019

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

North American serial sequence
277349

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
2019

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 · Jun 25, 2023 – Jul 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 23, 2026TXII · Walk-around2CARMEN YESENIA RAMIREZ ALFARO 251568119ES6L/CI
Jul 22, 2026TXI · Full4CARMEN YESENIA RAMIREZ ALFARO 251568119ES6L/MX
Jun 5, 2026TXI · Full3CARMEN YESENIA RAMIREZ ALFARO 251568119ES6L/CI
Dec 1, 2025TXI · Full6OOSCARMEN YESENIA RAMIREZ ALFARO 251568119ES6L/MX
Nov 17, 2025TXI · Full0CARMEN YESENIA RAMIREZ ALFARO 251568119ES6L/CI
Oct 24, 2025USI · Full6CARMEN YESENIA RAMIREZ ALFARO 251568119ES6L/CI
Oct 21, 2025USI · Full1CARMEN YESENIA RAMIREZ ALFARO 251568119ES6L/MX
Oct 8, 2025TXI · Full7OOSCARMEN YESENIA RAMIREZ ALFARO 251568119ES6L/MX
Oct 7, 2025TXII · Walk-around2CARMEN YESENIA RAMIREZ ALFARO 251568119ES6L/DF
Sep 18, 2025USI · Full8CARMEN YESENIA RAMIREZ ALFARO 251568119ES6L/CI
Sep 9, 2025NMIII · Driver-only0CARMEN YESENIA RAMIREZ ALFARO 251568119ES6L/MX
Sep 9, 2025USI · Full2CARMEN YESENIA RAMIREZ ALFARO 251568119ES6L/MX
Sep 8, 2025TXI · Full2CARMEN YESENIA RAMIREZ ALFARO 251568119ES6L/CI
Jul 18, 2025TXIII · Driver-only0CARMEN YESENIA RAMIREZ ALFARO 251568119ES6L/CI
Jul 10, 2025USI · Full5CARMEN YESENIA RAMIREZ ALFARO 251568119ES6L/CI
Jun 18, 2025NMII · Walk-around0CARMEN YESENIA RAMIREZ ALFARO 251568119ES6L/CH
May 29, 2025TXI · Full4CARMEN YESENIA RAMIREZ ALFARO 251568119ES6L/CI
May 14, 2025TXI · Full10OOSCARMEN YESENIA RAMIREZ ALFARO 251568119ES6L/MX
Apr 25, 2025TXII · Walk-around5CARMEN YESENIA RAMIREZ ALFARO 251568119ES6L/DF
Mar 27, 2025USI · Full1CARMEN YESENIA RAMIREZ ALFARO 251568119ES6L/MX
Mar 26, 2025USI · Full2CARMEN YESENIA RAMIREZ ALFARO 251568119ES6L/CI
Apr 17, 2024NMII · Walk-around0AA TEMPERATURE CONTROLLED LLC 908846220097/NE
Jun 25, 2023WAII · Walk-around1OOSAA TEMPERATURE CONTROLLED LLC 908846220097/NE
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CARMEN YESENIA RAMIREZ ALFARO2515681Mar 26, 2025Jul 23, 202621CI
AA TEMPERATURE CONTROLLED LLC908846Jun 25, 2023Apr 17, 20242NE
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.
19ES6LCI1CARMEN YESENIA RAMIREZ ALFAROMar 26, 2025Jul 23, 202610
19ES6LMX1CARMEN YESENIA RAMIREZ ALFAROMar 27, 2025Jul 22, 20268
19ES6LDFCARMEN YESENIA RAMIREZ ALFAROApr 25, 2025Oct 7, 20252
19ES6LCHCARMEN YESENIA RAMIREZ ALFAROJun 18, 2025Jun 18, 20251
220097NEAA TEMPERATURE CONTROLLED LLCJun 25, 2023Apr 17, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026