Equipment unit · VIN-decoded · NHTSA vPIC

2020 Peterbilt 337

2NP2HM7X4LM711258 · Truck · INCOMPLETE VEHICLE
Carriers run under1
35 mo
Inspections5
all-time
OOS inspections0
of 5
First seenSep 1, 2023
CA
Last seenAug 5, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
2NP2HM7X4LM711258
Make
Peterbilt
Model
337
Model year
2020
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 7: 26,001 - 33,000 lb (11,794 - 14,969 kg)
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
2NP

Deterministic · VIN positions 1–3.

Vehicle descriptor section
2HM7X

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1990 or 2020

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

North American serial sequence
711258

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
2020

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 7: 26,001 - 33,000 lb (11,794 - 14,969 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 · Sep 1, 2023 – Aug 5, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 5, 2026CAI · Full0SHAMROCK FOODS COMPANY 54336AN03019/AZ
Mar 23, 2026CAIII · Driver-only0SHAMROCK FOODS COMPANY 54336AN03019/AZ
Feb 6, 2026CAI · Full2SHAMROCK FOODS COMPANY 54336AL27351/AZ
Jan 3, 2025CAIII · Driver-only0SHAMROCK FOODS COMPANY 54336AL27351/AZ
Sep 1, 2023CAI · Full0SHAMROCK FOODS COMPANY 54336AL18021/AZ
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SHAMROCK FOODS COMPANY54336Sep 1, 2023Aug 5, 20265AZ
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.
AN03019AZ1SHAMROCK FOODS COMPANYMar 23, 2026Aug 5, 20262
AL27351AZSHAMROCK FOODS COMPANYJan 3, 2025Feb 6, 20262
AL18021AZSHAMROCK FOODS COMPANYSep 1, 2023Sep 1, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026