Equipment unit · VIN-decoded · NHTSA vPIC

2016 Kenworth T680

1XKYD49X7GJ478052 · Truck-Tractor · TRUCK
Carriers run under1
21 mo
Inspections16
all-time
OOS inspections2
of 16
First seenJun 17, 2023
US
Last seenMar 31, 2025
US
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKYD49X7GJ478052
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 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
YD49X

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
478052

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 · 43,483 decoded VINs at 100.0% prefix purity.

Model
T680

Prefix basis · 43,483 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 · Jun 17, 2023 – Mar 31, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 31, 2025USI · Full1GERARDO AYALA ROEL 380185630BB4E/MX
Mar 28, 2025TXII · Walk-around1GERARDO AYALA ROEL 380185630BB4E/MX
Jan 14, 2025USI · Full0GERARDO AYALA ROEL 380185630BB4E/MX
Nov 21, 2024USII · Walk-around0GERARDO AYALA ROEL 380185630BB4E/MX
Nov 6, 2024TXI · Full6GERARDO AYALA ROEL 380185630BB4E/MX
Sep 27, 2024TXII · Walk-around0GERARDO AYALA ROEL 380185630BB4E/MX
May 6, 2024USI · Full1GERARDO AYALA ROEL 380185671ER8S/MX
Mar 28, 2024TXII · Walk-around4GERARDO AYALA ROEL 380185671ER8S/MX
Dec 20, 2023TXI · Full0GERARDO AYALA ROEL 380185671ER8S/MX
Dec 14, 2023TXII · Walk-around1GERARDO AYALA ROEL 380185671ER8S/MX
Dec 11, 2023TXI · Full2OOSGERARDO AYALA ROEL 380185671ER8S/MX
Dec 5, 2023TXII · Walk-around1GERARDO AYALA ROEL 380185671ER8S/MX
Oct 20, 2023TXII · Walk-around1GERARDO AYALA ROEL 380185671ER8S/MX
Oct 18, 2023TXII · Walk-around0GERARDO AYALA ROEL 380185671ER8S/MX
Jul 11, 2023TXI · Full2OOSGERARDO AYALA ROEL 380185671ER8S/MX
Jun 17, 2023USII · Walk-around0GERARDO AYALA ROEL 380185671ER8S/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GERARDO AYALA ROEL3801856Jun 17, 2023Mar 31, 202516TA
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.
30BB4EMXGERARDO AYALA ROELSep 27, 2024Mar 31, 20256
71ER8SMXGERARDO AYALA ROELJun 17, 2023May 6, 202410
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026