Equipment unit · VIN-decoded · NHTSA vPIC

3HCDHSNR5HL577864

Not yet decoded
ProStar
Carriers run under2
17 mo
Inspections2
all-time
OOS inspections2
of 2
First seenAug 16, 2024
CA
Last seenJan 14, 2026
CA
Inspected under 2 different carriers in 17 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
3HC

Deterministic · VIN positions 1–3.

Vehicle descriptor section
DHSNR

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1987 or 2017

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

North American serial sequence
577864

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 · 12 decoded VINs at 100.0% prefix purity.

Model
LF677

Prefix basis · 12 decoded VINs at 100.0% prefix purity.

Model line
ProStar

Sourced label · prefix basis 12 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 · Aug 16, 2024 – Jan 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 14, 2026CAII · Walk-around2OOSPACIFIC GYPSUM SUPPLY INC 26344739F50260/CA
Aug 16, 2024CAII · Walk-around1OOSPGS-WESTSIDE 1 INC 36700019F50260/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PACIFIC GYPSUM SUPPLY INC2634473Jan 14, 2026Jan 14, 20261CA
PGS-WESTSIDE 1 INC3670001Aug 16, 2024Aug 16, 20241CA
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.
9F50260CAPACIFIC GYPSUM SUPPLY INCJan 14, 2026Jan 14, 20261
9F50260CAPGS-WESTSIDE 1 INCAug 16, 2024Aug 16, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC