Equipment unit · VIN-decoded · NHTSA vPIC

1XPXD49X5JD474576

Not yet decoded
Carriers run under1
15 mo
Inspections2
all-time
OOS inspections1
of 2
First seenMar 20, 2024
TX
Last seenJun 11, 2025
TX
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
XD49X

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1988 or 2018

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

North American serial sequence
474576

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 · 12,357 decoded VINs at 100.0% prefix purity.

Model
389

Prefix basis · 12,357 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 · Mar 20, 2024 – Jun 11, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 11, 2025TXII · Walk-around8OOSHYDRO RESOURCES MID CONTINENT INC 1222048R535876/TX
Mar 20, 2024TXII · Walk-around3HYDRO RESOURCES MID CONTINENT INC 1222048R535856/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HYDRO RESOURCES MID CONTINENT INC1222048Mar 20, 2024Jun 11, 20252TX
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.
R535876TXHYDRO RESOURCES MID CONTINENT INCJun 11, 2025Jun 11, 20251
R535856TXHYDRO RESOURCES MID CONTINENT INCMar 20, 2024Mar 20, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC