Equipment unit · VIN-decoded · NHTSA vPIC

2016 Kenworth T680

1XKYDP9X7GJ491143 · Truck-Tractor · TRUCK
Carriers run under1
18 mo
Inspections12
all-time
OOS inspections0
of 12
First seenDec 13, 2024
AZ
Last seenJun 17, 2026
AZ
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKYDP9X7GJ491143
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 17, 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
1986 or 2016

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

North American serial sequence
491143

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
2016

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 13, 2024 – Jun 17, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 17, 2026AZI · Full1TRACTOREMOLQUES AMSA SA DE CV 12033739RA1SX/AZ
Dec 30, 2025USIII · Driver-only1TRACTOREMOLQUES AMSA SA DE CV 120337348ER6L/MX
Dec 19, 2025USIII · Driver-only0TRACTOREMOLQUES AMSA SA DE CV 120337348ER6L/MX
Sep 10, 2025USI · Full3TRACTOREMOLQUES AMSA SA DE CV 120337348ER6L/MX
Aug 22, 2025USI · Full5TRACTOREMOLQUES AMSA SA DE CV 120337348ER6L/MX
Aug 8, 2025AZIII · Driver-only0TRACTOREMOLQUES AMSA SA DE CV 12033739RA1SX/AZ
Aug 6, 2025AZIII · Driver-only0TRACTOREMOLQUES AMSA SA DE CV 12033739RA1SX/AZ
Jul 24, 2025AZIII · Driver-only0TRACTOREMOLQUES AMSA SA DE CV 12033739RA1SX/AZ
Jul 16, 2025USI · Full7TRACTOREMOLQUES AMSA SA DE CV 120337348ER6L/MX
Jul 15, 2025USIII · Driver-only0TRACTOREMOLQUES AMSA SA DE CV 120337348ER6L/MX
Jul 9, 2025AZIII · Driver-only0TRACTOREMOLQUES AMSA SA DE CV 12033739RA1SX/AZ
Dec 13, 2024AZIII · Driver-only0TRACTOREMOLQUES AMSA SA DE CV 12033739RA1SX/AZ
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRACTOREMOLQUES AMSA SA DE CV1203373Dec 13, 2024Jun 17, 202612SO
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.
9RA1SXAZ1TRACTOREMOLQUES AMSA SA DE CVDec 13, 2024Jun 17, 20266
48ER6LMXTRACTOREMOLQUES AMSA SA DE CVJul 15, 2025Dec 30, 20256
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026