Equipment unit · VIN-decoded · NHTSA vPIC

1XPWD49XXDD202251

Not yet decoded
Carriers run under1
28 mo
Inspections2
all-time
OOS inspections1
of 2
First seenOct 26, 2023
OK
Last seenFeb 20, 2026
OK
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
1XP

Deterministic · VIN positions 1–3.

Vehicle descriptor section
WD49X

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
1983 or 2013

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

North American serial sequence
202251

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 · 926 decoded VINs at 100.0% prefix purity.

Model
388

Prefix basis · 926 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 26, 2023 – Feb 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 20, 2026OKII · Walk-around6OOSPENLEY TRANSPORTATION COMPANY LLC 24750533KR327/OK
Oct 26, 2023OKII · Walk-around1PENLEY TRANSPORTATION COMPANY LLC 24750533EZ325/OK
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PENLEY TRANSPORTATION COMPANY LLC2475053Oct 26, 2023Feb 20, 20262OK
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.
3KR327OKPENLEY TRANSPORTATION COMPANY LLCFeb 20, 2026Feb 20, 20261
3EZ325OKPENLEY TRANSPORTATION COMPANY LLCOct 26, 2023Oct 26, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC