Equipment unit · VIN-decoded · NHTSA vPIC

2014 Kenworth T8 Series

1NKDLPEX6EJ395518 · Truck · INCOMPLETE VEHICLE
T800
Carriers run under1
34 mo
Inspections12
all-time
OOS inspections1
of 12
First seenAug 9, 2023
FL
Last seenJun 17, 2026
FL
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1NKDLPEX6EJ395518
Make
Kenworth
Model
T8 Series
Model year
2014
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 18, 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
DLPEX

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1984 or 2014

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

North American serial sequence
395518

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 · 3 decoded VINs at 100.0% prefix purity.

Model
T8 Series

Prefix basis · 3 decoded VINs at 100.0% prefix purity.

Model line
T800

Sourced label · prefix basis 3 decoded VINs at 100.0% prefix purity.

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
2014

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

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 9, 2023 – Jun 17, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 17, 2026FLIII · Driver-only0DISCOUNT ROCK & SAND INC 1054888P4437F/FL
Feb 26, 2026FLII · Walk-around0DISCOUNT ROCK & SAND INC 1054888P4437F/FL
Nov 24, 2025FLII · Walk-around1DISCOUNT ROCK & SAND INC 1054888P4437F/FL
Aug 27, 2025FLII · Walk-around2DISCOUNT ROCK & SAND INC 1054888P4437F/FL
Apr 21, 2025FLII · Walk-around0DISCOUNT ROCK & SAND INC 1054888P4437F/FL
Apr 10, 2025FLII · Walk-around0DISCOUNT ROCK & SAND INC 1054888P4437F/FL
Mar 1, 2025FLIII · Driver-only1DISCOUNT ROCK & SAND INC 1054888P4437F/FL
Feb 26, 2025FLIII · Driver-only0DISCOUNT ROCK & SAND INC 1054888P4437F/FL
Feb 21, 2025FLII · Walk-around0DISCOUNT ROCK & SAND INC 1054888P4437F/FL
Dec 18, 2024FLIII · Driver-only0DISCOUNT ROCK & SAND INC 1054888P4437F/FL
Nov 14, 2024FLII · Walk-around3DISCOUNT ROCK & SAND INC 1054888P4437F/FL
Aug 9, 2023FLIII · Driver-only1OOSDISCOUNT ROCK & SAND INC 1054888P4437P/FL
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DISCOUNT ROCK & SAND INC1054888Aug 9, 2023Jun 17, 202612FL
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.
P4437FFL1DISCOUNT ROCK & SAND INCNov 14, 2024Jun 17, 202611
P4437PFLDISCOUNT ROCK & SAND INCAug 9, 2023Aug 9, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026