Equipment unit · VIN-decoded · NHTSA vPIC

1NPALU0X45N838549

Not yet decoded
Carriers run under2
32 mo
Inspections2
all-time
OOS inspections2
of 2
First seenSep 20, 2023
PA
Last seenMay 13, 2026
DC
Inspected under 2 different carriers in 32 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

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
ALU0X

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
2005 or 2035

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

North American serial sequence
838549

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 · 199 decoded VINs at 100.0% prefix purity.

Model
357

Prefix basis · 199 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 · Sep 20, 2023 – May 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 13, 2026DCII · Walk-around14OOSBLANCHARD & SONS SERVICES 1476086E75189D/MD
Sep 20, 2023PAII · Walk-around1OOSVALLEY WASTE SERVICE INC 1456525AH09274/PA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BLANCHARD & SONS SERVICES1476086May 13, 2026May 13, 20261MD
VALLEY WASTE SERVICE INC1456525Sep 20, 2023Sep 20, 20231PA
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.
E75189DMDBLANCHARD & SONS SERVICESMay 13, 2026May 13, 20261
AH09274PAVALLEY WASTE SERVICE INCSep 20, 2023Sep 20, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC