Equipment unit · VIN-decoded · NHTSA vPIC

2022 Peterbilt 337

2NP2HM6X0NM792439 · Truck · INCOMPLETE VEHICLE
Carriers run under2
19 mo
Inspections13
all-time
OOS inspections2
of 13
First seenJun 30, 2023
CA
Last seenJan 24, 2025
CA
Inspected under 2 different carriers in 19 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
2NP2HM6X0NM792439
Make
Peterbilt
Model
337
Model year
2022
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 6: 19,501 - 26,000 lb (8,845 - 11,794 kg)
Decoded at
Jun 16, 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
2HM6X

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
1992 or 2022

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

North American serial sequence
792439

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
2022

Observed directly for this VIN via NHTSA vPIC.

Observed make
PETERBILT

Observed directly for this VIN via NHTSA vPIC.

Observed model
337

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

  • 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, 2023 – Jan 24, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 24, 2025CAII · Walk-around0PFXCA LLC 71628655100H3/CA
Jul 2, 2024CAI · Full0PFXCA LLC 71628655100H3/CA
May 24, 2024CAI · Full3OOSPFXCA LLC 71628655100H3/CA
Jan 12, 2024CAII · Walk-around0PFXCA LLC 71628655100H3/CA
Dec 26, 2023CAII · Walk-around1PFXCA LLC 71628655100H3/CA
Dec 20, 2023CAIII · Driver-only0PFXCA LLC 71628655100H3/CA
Oct 27, 2023CAIII · Driver-only0PFXCA LLC 71628655100H3/CA
Oct 10, 2023CAI · Full2PFXCA LLC 71628655100H3/CA
Sep 27, 2023CAI · Full0PFXCA LLC 71628655100H3/CA
Sep 26, 2023CAI · Full2OOSPFXCA LLC 71628655100H3/CA
Aug 24, 2023CAIII · Driver-only0WESTERN TRUCK PARTS & EQUIPMENT COMPANY LLC 85214355100H3/CA
Aug 16, 2023CAIII · Driver-only0WESTERN TRUCK PARTS & EQUIPMENT COMPANY LLC 85214355100H3/CA
Jun 30, 2023CAI · Full2PFXCA LLC 71628655100H3/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PFXCA LLC716286Jun 30, 2023Jan 24, 202511CA
WESTERN TRUCK PARTS & EQUIPMENT COMPANY LLC852143Aug 16, 2023Aug 24, 20232WA
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.
55100H3CAPFXCA LLCJun 30, 2023Jan 24, 202511
55100H3CAWESTERN TRUCK PARTS & EQUIPMENT COMPANY LLCAug 16, 2023Aug 24, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026