Equipment unit · VIN-decoded · NHTSA vPIC

1HSDESJN0DH175579

Not yet decoded
ProStar
Carriers run under2
29 mo
Inspections2
all-time
OOS inspections1
of 2
First seenSep 29, 2023
NM
Last seenFeb 8, 2026
TX
Inspected under 2 different carriers in 29 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
1HS

Deterministic · VIN positions 1–3.

Vehicle descriptor section
DESJN

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

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
175579

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
INTERNATIONAL

Prefix basis · 28 decoded VINs at 100.0% prefix purity.

Model
LA677

Prefix basis · 28 decoded VINs at 100.0% prefix purity.

Model line
ProStar

Sourced label · prefix basis 28 decoded VINs at 100.0% prefix purity.

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

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Sep 29, 2023 – Feb 8, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 8, 2026TXII · Walk-around5OOSDAVID PORTILLO JR 4486312R819944/TX
Sep 29, 2023NMIII · Driver-only0TIP TOWING & TRANSPORT LLC 4014424R657977/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DAVID PORTILLO JR4486312Feb 8, 2026Feb 8, 20261TX
TIP TOWING & TRANSPORT LLC4014424Sep 29, 2023Sep 29, 20231TX
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.
R819944TXDAVID PORTILLO JRFeb 8, 2026Feb 8, 20261
R657977TXTIP TOWING & TRANSPORT LLCSep 29, 2023Sep 29, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC