Equipment unit · VIN-decoded · NHTSA vPIC

1XPTD40X1MD749053

Not yet decoded
Carriers run under1
20 mo
Inspections2
all-time
OOS inspections0
of 2
First seenSep 11, 2023
WA
Last seenMay 16, 2025
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
TD40X

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

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
749053

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 · 338 decoded VINs at 100.0% prefix purity.

Model
367

Prefix basis · 338 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 11, 2023 – May 16, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
May 16, 2025WAIII · Driver-only1THE TRUSS COMPANY AND BUILDING SUPPLY LLC 549486RP20500/WA
Sep 11, 2023WAIII · Driver-only0THE TRUSS COMPANY AND BUILDING SUPPLY LLC 549486C37723U/WA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
THE TRUSS COMPANY AND BUILDING SUPPLY LLC549486Sep 11, 2023May 16, 20252WA
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.
RP20500WATHE TRUSS COMPANY AND BUILDING SUPPLY LLCMay 16, 2025May 16, 20251
C37723UWATHE TRUSS COMPANY AND BUILDING SUPPLY LLCSep 11, 2023Sep 11, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC