Equipment unit · VIN-decoded · NHTSA vPIC

1XPXD40X7KD630132

Not yet decoded
Carriers run under1
6 mo
Inspections2
all-time
OOS inspections0
of 2
First seenFeb 14, 2024
WA
Last seenAug 21, 2024
WA
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
XD40X

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
1989 or 2019

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

North American serial sequence
630132

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 · 1,508 decoded VINs at 100.0% prefix purity.

Model
389

Prefix basis · 1,508 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 · Feb 14, 2024 – Aug 21, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 21, 2024WAII · Walk-around1THAYER TRUCKING INC 3561797RP16717/WA
Feb 14, 2024WAIII · Driver-only2THAYER TRUCKING INC 3561797C17661Y/WA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
THAYER TRUCKING INC3561797Feb 14, 2024Aug 21, 20242WA
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.
RP16717WA1THAYER TRUCKING INCAug 21, 2024Aug 21, 20241
C17661YWA1THAYER TRUCKING INCFeb 14, 2024Feb 14, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC