Equipment unit · VIN-decoded · NHTSA vPIC

2017 Kenworth T8 Series

1NKDLB9X6HS346489 · Truck · INCOMPLETE VEHICLE
Carriers run under1
11 mo
Inspections3
all-time
OOS inspections3
of 3
First seenJun 30, 2025
UT
Last seenMay 20, 2026
MT
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1NKDLB9X6HS346489
Make
Kenworth
Model
T8 Series
Model year
2017
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 25, 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
1NK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
DLB9X

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

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
346489

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.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

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
T8 Series

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
INCOMPLETE VEHICLE

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

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jun 30, 2025 – May 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 20, 2026MTII · Walk-around6OOSLAZY ROCK TRANSPORTATION LLC 3891706YL2820/ID
Oct 23, 2025UTI · Full5OOSLAZY ROCK TRANSPORTATION LLC 3891706YL2820/ID
Jun 30, 2025UTI · Full6OOSLAZY ROCK TRANSPORTATION LLC 3891706YL2820/ID
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LAZY ROCK TRANSPORTATION LLC3891706Jun 30, 2025May 20, 20263ID
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.
YL2820IDLAZY ROCK TRANSPORTATION LLCJun 30, 2025May 20, 20263
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 25, 2026