Equipment unit · VIN-decoded · NHTSA vPIC

2017 Kenworth T680

1XKYDP9X5HJ159171 · Truck-Tractor · TRUCK
Carriers run under2
21 mo
Inspections7
all-time
OOS inspections4
of 7
First seenJun 24, 2023
OK
Last seenMar 17, 2025
TX
Inspected under 2 different carriers in 21 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
1XKYDP9X5HJ159171
Make
Kenworth
Model
T680
Model year
2017
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 21, 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
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1987 or 2017

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

North American serial sequence
159171

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
2017

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 24, 2023 – Mar 17, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 17, 2025TXII · Walk-around2OOSALVARADO TAMPS TRANSPORT LLC 3838260R672258/TX
Mar 4, 2025TXII · Walk-around4OOSALVARADO TAMPS TRANSPORT LLC 3838260R672258/TX
Dec 10, 2024TXII · Walk-around3ALVARADO TAMPS TRANSPORT LLC 3838260R672258/TX
Nov 11, 2024TXII · Walk-around2OOSALVARADO TAMPS TRANSPORT LLC 3838260R672258/TX
Oct 31, 2023TXII · Walk-around3FAMA GONZALEZ LLC 3483641R672258/TX
Sep 18, 2023LAI · Full0FAMA GONZALEZ LLC 3483641R672258/TX
Jun 24, 2023OKI · Full8OOSFAMA GONZALEZ LLC 3483641R672258/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ALVARADO TAMPS TRANSPORT LLC3838260Nov 11, 2024Mar 17, 20254TX
FAMA GONZALEZ LLC3483641Jun 24, 2023Oct 31, 20233TX
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.
R672258TXALVARADO TAMPS TRANSPORT LLCNov 11, 2024Mar 17, 20254
R672258TXFAMA GONZALEZ LLCJun 24, 2023Oct 31, 20233
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026