Equipment unit · VIN-decoded · NHTSA vPIC

2016 Peterbilt 330

2NPNHM6X4GM341563 · Truck · INCOMPLETE VEHICLE
Carriers run under2
28 mo
Inspections8
all-time
OOS inspections0
of 8
First seenDec 14, 2023
NV
Last seenApr 18, 2026
CA
Inspected under 2 different carriers in 28 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
2NPNHM6X4GM341563
Make
Peterbilt
Model
330
Model year
2016
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 6: 19,501 - 26,000 lb (8,845 - 11,794 kg)
Decoded at
Jun 21, 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
2NP

Deterministic · VIN positions 1–3.

Vehicle descriptor section
NHM6X

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

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
341563

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 · 158 decoded VINs at 99.4% prefix purity.

Model
330

Prefix basis · 158 decoded VINs at 99.4% 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
330

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 6: 19,501 - 26,000 lb (8,845 - 11,794 kg)

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 · Dec 14, 2023 – Apr 18, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 18, 2026CAI · Full0CATTANACH CONSTRUCTION COMPANY INC 373788090196P3/CA
Jul 24, 2025CAI · Full0CATTANACH CONSTRUCTION COMPANY INC 373788090196P3/CA
Nov 9, 2024CAI · Full0CATTANACH CONSTRUCTION COMPANY INC 373788090196P3/CA
Jun 4, 2024CAI · Full0CATTANACH CONSTRUCTION COMPANY INC 373788090196P3/CA
Feb 24, 2024CAI · Full0CATTANACH CONSTRUCTION COMPANY INC 373788090196P3/CA
Dec 20, 2023CAI · Full0CATTANACH CONSTRUCTION COMPANY INC 3737880TEMP/CA
Dec 15, 2023CAI · Full0AKAL TRANSPORT LLC 3512793NONE/CA
Dec 14, 2023NVII · Walk-around2CATTANACH CONSTRUCTION COMPANY INC 37378804SGM55/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CATTANACH CONSTRUCTION COMPANY INC3737880Dec 14, 2023Apr 18, 20267CA
AKAL TRANSPORT LLC3512793Dec 15, 2023Dec 15, 20231WA
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.
90196P3CACATTANACH CONSTRUCTION COMPANY INCFeb 24, 2024Apr 18, 20265
TEMPCACATTANACH CONSTRUCTION COMPANY INCDec 20, 2023Dec 20, 20231
NONECAAKAL TRANSPORT LLCDec 15, 2023Dec 15, 20231
4SGM55CACATTANACH CONSTRUCTION COMPANY INCDec 14, 2023Dec 14, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026