Equipment unit · VIN-decoded · NHTSA vPIC

2016 Kenworth T680

1XKYD49X3GJ495883 · Truck-Tractor · TRUCK
Carriers run under1
29 mo
Inspections14
all-time
OOS inspections3
of 14
First seenSep 15, 2023
NM
Last seenFeb 2, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKYD49X3GJ495883
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 16, 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
3 · valid

Deterministic · position 9; calculated value 3.

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
495883

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 · Sep 15, 2023 – Feb 2, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 2, 2026TXII · Walk-around2GULF ROYAL LLC 2311146R788934/TX
Oct 6, 2025USI · Full5GULF ROYAL LLC 2311146R788934/TX
Apr 11, 2025USI · Full3GULF ROYAL LLC 2311146R632429/TX
Aug 14, 2024TXII · Walk-around1GULF ROYAL LLC 2311146R632429/TX
Jun 29, 2024NMII · Walk-around0GULF ROYAL LLC 2311146R632429/TX
Jun 28, 2024TXII · Walk-around0GULF ROYAL LLC 2311146R632429/TX
Mar 15, 2024TXI · Full3GULF ROYAL LLC 231114688ER6S/MX
Feb 14, 2024TXII · Walk-around0GULF ROYAL LLC 2311146R632429/TX
Jan 29, 2024MAIII · Driver-only1GULF ROYAL LLC 2311146R632429/TX
Jan 26, 2024USI · Full4GULF ROYAL LLC 2311146R632429/TX
Nov 29, 2023TXII · Walk-around1OOSGULF ROYAL LLC 2311146R632429/TX
Nov 14, 2023TXII · Walk-around0GULF ROYAL LLC 2311146R632429/TX
Sep 22, 2023USI · Full3OOSGULF ROYAL LLC 2311146R632429/TX
Sep 15, 2023NMI · Full2OOSGULF ROYAL LLC 2311146R632429/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GULF ROYAL LLC2311146Sep 15, 2023Feb 2, 202614TX
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.
R788934TXGULF ROYAL LLCOct 6, 2025Feb 2, 20262
R632429TXGULF ROYAL LLCSep 15, 2023Apr 11, 202511
88ER6SMXGULF ROYAL LLCMar 15, 2024Mar 15, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026