Equipment unit · VIN-decoded · NHTSA vPIC

1NPCX4EX6LD665772

Not yet decoded
Carriers run under1
10 mo
Inspections2
all-time
OOS inspections1
of 2
First seenOct 31, 2023
MD
Last seenAug 29, 2024
MD
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

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
CX4EX

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

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
665772

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 · 930 decoded VINs at 100.0% prefix purity.

Model
567

Prefix basis · 930 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.

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 · Oct 31, 2023 – Aug 29, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 29, 2024MDII · Walk-around3OOSWOLFF TREE AND LANDSCAPE LLC 21270877EP9351/MD
Oct 31, 2023MDII · Walk-around0WOLFF TREE AND LANDSCAPE LLC 21270877EP9351/MD
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WOLFF TREE AND LANDSCAPE LLC2127087Oct 31, 2023Aug 29, 20242MD
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.
7EP9351MDWOLFF TREE AND LANDSCAPE LLCOct 31, 2023Aug 29, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC