Equipment unit · VIN-decoded · NHTSA vPIC

2017 Kenworth T680

1XKYD49X5HJ162652 · Truck-Tractor · TRUCK
Carriers run under1
33 mo
Inspections12
all-time
OOS inspections2
of 12
First seenAug 30, 2023
WA
Last seenMay 11, 2026
WA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XKYD49X5HJ162652
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 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
YD49X

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
162652

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
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 · Aug 30, 2023 – May 11, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 11, 2026WAII · Walk-around2OOSNATIONAL CONNECTIONS LLC 3805773D72054J/WA
Nov 7, 2025WAIII · Driver-only1NATIONAL CONNECTIONS LLC 3805773D72054J/WA
Sep 4, 2025WAIII · Driver-only0NATIONAL CONNECTIONS LLC 3805773D33558A/WA
Apr 2, 2025WAIII · Driver-only1NATIONAL CONNECTIONS LLC 3805773D33558A/WA
Mar 21, 2025WAII · Walk-around1NATIONAL CONNECTIONS LLC 3805773D33558A/WA
Dec 31, 2024WAIII · Driver-only0NATIONAL CONNECTIONS LLC 3805773D33558A/WA
Dec 10, 2024WAIII · Driver-only2NATIONAL CONNECTIONS LLC 3805773D33558A/WA
Nov 13, 2024WAII · Walk-around1OOSNATIONAL CONNECTIONS LLC 3805773D33558A/WA
Aug 2, 2024WAI · Full10NATIONAL CONNECTIONS LLC 3805773D33558A/WA
May 1, 2024WAII · Walk-around2NATIONAL CONNECTIONS LLC 3805773D33558A/WA
Mar 19, 2024WAIII · Driver-only1NATIONAL CONNECTIONS LLC 3805773D33558A/WA
Aug 30, 2023WAIII · Driver-only0NATIONAL CONNECTIONS LLC 3805773D33558A/WA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
NATIONAL CONNECTIONS LLC3805773Aug 30, 2023May 11, 202612WA
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.
D72054JWANATIONAL CONNECTIONS LLCNov 7, 2025May 11, 20262
D33558AWANATIONAL CONNECTIONS LLCAug 30, 2023Sep 4, 202510
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026