Equipment unit · VIN-decoded · NHTSA vPIC

2017 Kenworth T680

1XKYA48XXHJ165413 · Truck-Tractor · TRUCK
Carriers run under2
23 mo
Inspections5
all-time
OOS inspections3
of 5
First seenOct 30, 2023
MS
Last seenSep 11, 2025
AZ
Inspected under 2 different carriers in 23 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
1XKYA48XXHJ165413
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
Jul 4, 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
YA48X

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

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
165413

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 · 585 decoded VINs at 100.0% prefix purity.

Model
T680

Prefix basis · 585 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 · Oct 30, 2023 – Sep 11, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 11, 2025AZII · Walk-around5OOSVELAZCO TRUCK CORP 3063064DF62FR/FL
Aug 29, 2025AZI · Full6OOSVELAZCO TRUCK CORP 3063064DF62FR/FL
May 25, 2024AZIII · Driver-only9CALIFORNIA EXPRESS LINES LLC 2855264XB483K/FL
Apr 7, 2024NMI · Full4OOSCALIFORNIA EXPRESS LINES LLC 2855264AB50QM/FL
Oct 30, 2023MSII · Walk-around0VELAZCO TRUCK CORP 3063064AB50QM/FL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
VELAZCO TRUCK CORP3063064Oct 30, 2023Sep 11, 20253FL
CALIFORNIA EXPRESS LINES LLC2855264Apr 7, 2024May 25, 20242FL
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.
DF62FRFLVELAZCO TRUCK CORPAug 29, 2025Sep 11, 20252
XB483KFL1CALIFORNIA EXPRESS LINES LLCMay 25, 2024May 25, 20241
AB50QMFL1CALIFORNIA EXPRESS LINES LLCApr 7, 2024Apr 7, 20241
AB50QMFLVELAZCO TRUCK CORPOct 30, 2023Oct 30, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 4, 2026