Equipment unit · VIN-decoded · NHTSA vPIC

1XP4D49X5CD131997

Not yet decoded
Carriers run under2
2 mo
Inspections2
all-time
OOS inspections1
of 2
First seenJul 29, 2025
TX
Last seenSep 27, 2025
TX
Inspected under 2 different carriers in 2 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
1XP

Deterministic · VIN positions 1–3.

Vehicle descriptor section
4D49X

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1982 or 2012

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

North American serial sequence
131997

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 · 936 decoded VINs at 100.0% prefix purity.

Model
587

Prefix basis · 936 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 · Jul 29, 2025 – Sep 27, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 27, 2025TXIII · Driver-only2RED STEEL TRUCKING INC 406618385U377N/TX
Jul 29, 2025TXII · Walk-around6OOSHOSER'S TRANSPORTATION LLC 412366593D947104/NM
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RED STEEL TRUCKING INC4066183Sep 27, 2025Sep 27, 20251TX
HOSER'S TRANSPORTATION LLC4123665Jul 29, 2025Jul 29, 20251NM
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.
85U377NTXRED STEEL TRUCKING INCSep 27, 2025Sep 27, 20251
93D947104NMHOSER'S TRANSPORTATION LLCJul 29, 2025Jul 29, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC