Equipment unit · VIN-decoded · NHTSA vPIC

1NPCX4EX6MD753805

Not yet decoded
Carriers run under2
12 mo
Inspections2
all-time
OOS inspections0
of 2
First seenMay 14, 2024
NJ
Last seenMay 29, 2025
MD
Inspected under 2 different carriers in 12 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
CX4EX

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1991 or 2021

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

North American serial sequence
753805

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 · May 14, 2024 – May 29, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
May 29, 2025MDII · Walk-around0D P ARMON CONTRACTING LLC 3098314T2295335/MD
May 14, 2024NJI · Full2SUTTON BUS & TRUCK CO INC 1080531CL121165/DE
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
D P ARMON CONTRACTING LLC3098314May 29, 2025May 29, 20251MD
SUTTON BUS & TRUCK CO INC1080531May 14, 2024May 14, 20241DE
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.
T2295335MDD P ARMON CONTRACTING LLCMay 29, 2025May 29, 20251
CL121165DESUTTON BUS & TRUCK CO INCMay 14, 2024May 14, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC