Equipment unit · VIN-decoded · NHTSA vPIC

1NP5DU9XX7D741334

Not yet decoded
Carriers run under1
6 mo
Inspections2
all-time
OOS inspections1
of 2
First seenOct 29, 2024
MD
Last seenApr 11, 2025
CT
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
5DU9X

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
2007 or 2037

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

North American serial sequence
741334

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 · 23 decoded VINs at 100.0% prefix purity.

Model
379

Prefix basis · 23 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 29, 2024 – Apr 11, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 11, 2025CTIII · Driver-only2OOSCSL AND SONS LOGISTICS LLC 25423451AE58K/MA
Oct 29, 2024MDII · Walk-around1CSL AND SONS LOGISTICS LLC 25423451AE58K/MA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CSL AND SONS LOGISTICS LLC2542345Oct 29, 2024Apr 11, 20252MA
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.
1AE58KMACSL AND SONS LOGISTICS LLCOct 29, 2024Apr 11, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC