Equipment unit · VIN-decoded · NHTSA vPIC

2015 Kenworth T680

1XKYDP9X7FJ432172 · Truck-Tractor · TRUCK
Carriers run under2
29 mo
Inspections6
all-time
OOS inspections4
of 6
First seenDec 11, 2023
TN
Last seenMay 25, 2026
TX
Inspected under 2 different carriers in 29 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
1XKYDP9X7FJ432172
Make
Kenworth
Model
T680
Model year
2015
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 24, 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
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
1985 or 2015

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

North American serial sequence
432172

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
2015

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 11, 2023 – May 25, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 25, 2026TXII · Walk-around9OOSSAMA TRANSPORT LLC 420070136P753N/TX
Apr 1, 2026TXII · Walk-around5OOSSAMA TRANSPORT LLC 420070184N682N/TX
Feb 13, 2026TXII · Walk-around10OOSSAMA TRANSPORT LLC 420070195P421N/TX
Oct 23, 2025TXII · Walk-around2OOSSAMA TRANSPORT LLC 420070195P421N/TX
Oct 13, 2025TXIII · Driver-only1SAMA TRANSPORT LLC 420070154P398N/TX
Dec 11, 2023TNIII · Driver-only0CRST EXPEDITED INC 537733504257/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SAMA TRANSPORT LLC4200701Oct 13, 2025May 25, 20265TX
CRST EXPEDITED INC53773Dec 11, 2023Dec 11, 20231IA
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.
36P753NTXSAMA TRANSPORT LLCMay 25, 2026May 25, 20261
84N682NTXSAMA TRANSPORT LLCApr 1, 2026Apr 1, 20261
95P421NTXSAMA TRANSPORT LLCOct 23, 2025Feb 13, 20262
54P398NTXSAMA TRANSPORT LLCOct 13, 2025Oct 13, 20251
3504257INCRST EXPEDITED INCDec 11, 2023Dec 11, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 24, 2026