Equipment unit · VIN-decoded · NHTSA vPIC

5JLSP4322C5W38869

Not yet decoded
Carriers run under2
20 mo
Inspections2
all-time
OOS inspections2
of 2
First seenMay 6, 2024
CA
Last seenJan 31, 2026
CA
Inspected under 2 different carriers in 20 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
5JL

Deterministic · VIN positions 1–3.

Vehicle descriptor section
SP432

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

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
W38869

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
HEIL TRAILER INTERNATIONAL

Prefix basis · 17 decoded VINs at 100.0% prefix purity.

Model
Heil Trailer International

Prefix basis · 17 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 · May 6, 2024 – Jan 31, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 31, 2026CAI · Full2OOSFRANK C ALEGRE TRUCKING INC 2962314MH3706/CA
May 6, 2024CAI · Full1OOSJOHN AGUILAR & COMPANY INC 5719874MH3706/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FRANK C ALEGRE TRUCKING INC296231Jan 31, 2026Jan 31, 20261CA
JOHN AGUILAR & COMPANY INC571987May 6, 2024May 6, 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.
4MH3706CAFRANK C ALEGRE TRUCKING INCJan 31, 2026Jan 31, 20261
4MH3706CAJOHN AGUILAR & COMPANY INCMay 6, 2024May 6, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC