Equipment unit · VIN-decoded · NHTSA vPIC

2016 Peterbilt 389

1NPXL4EX0GD294398 · Truck · INCOMPLETE VEHICLE
Carriers run under2
35 mo
Inspections4
all-time
OOS inspections0
of 4
First seenJul 13, 2023
TX
Last seenJun 13, 2026
TX
Inspected under 2 different carriers in 35 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1NPXL4EX0GD294398
Make
Peterbilt
Model
389
Model year
2016
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 12, 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
1NP

Deterministic · VIN positions 1–3.

Vehicle descriptor section
XL4EX

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

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
294398

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
PETERBILT

Prefix basis · 69 decoded VINs at 100.0% prefix purity.

Model
389

Prefix basis · 69 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
PETERBILT

Observed directly for this VIN via NHTSA vPIC.

Observed model
389

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

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 13, 2023 – Jun 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 13, 2026TXII · Walk-around1STATEWIDE MATERIALS TRANSPORT LEASING LTD 1936157VYZ1270/TX
Dec 15, 2025TXII · Walk-around0STATEWIDE MATERIALS TRANSPORT LEASING LTD 193615713N514N/TX
Mar 21, 2025TXII · Walk-around2STATEWIDE MATERIALS TRANSPORT LEASING LTD 193615726U027N/TX
Jul 13, 2023TXII · Walk-around2JL PROLER IRON & STEEL COMPANY 1944840PJX0603/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
STATEWIDE MATERIALS TRANSPORT LEASING LTD1936157Mar 21, 2025Jun 13, 20263TX
JL PROLER IRON & STEEL COMPANY1944840Jul 13, 2023Jul 13, 20231TX
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.
VYZ1270TX1STATEWIDE MATERIALS TRANSPORT LEASING LTDJun 13, 2026Jun 13, 20261
13N514NTXSTATEWIDE MATERIALS TRANSPORT LEASING LTDDec 15, 2025Dec 15, 20251
26U027NTXSTATEWIDE MATERIALS TRANSPORT LEASING LTDMar 21, 2025Mar 21, 20251
PJX0603TX1JL PROLER IRON & STEEL COMPANYJul 13, 2023Jul 13, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026