Equipment unit · VIN-decoded · NHTSA vPIC

1H4P0452XHJ020101

Not yet decoded
Carriers run under1
31 mo
Inspections18
all-time
OOS inspections7
of 18
First seenJul 12, 2023
CA
Last seenFeb 23, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1H4P0452XHJ020101
Make
Not decoded
Model
Not decoded
Model year
Body class
Not decoded
Vehicle type
Not decoded
GVWR
Not decoded
Decoded at
Jun 14, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
1H4

Deterministic · VIN positions 1–3.

Vehicle descriptor section
P0452

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

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
020101

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.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

Federal observation (NHTSA vPIC)

What the federal corpus observed directly for this exact VIN — independent of, and sometimes more specific than, the prefix-level inference above.

Observed model year
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed make
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed model
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
Not established

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

Observed directly for this VIN via NHTSA vPIC.

Not established

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 12, 2023 – Feb 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 23, 2026CAI · Full0SOUTHBAY FREIGHT INC 40382654CF1158/CA
Dec 8, 2025CAIII · Driver-only1SOUTHBAY FREIGHT INC 40382654CF1158/CA
Dec 1, 2025CAI · Full0SOUTHBAY FREIGHT INC 40382654CF1158/CA
Aug 18, 2025CAI · Full8OOSSOUTHBAY FREIGHT INC 40382654CF1158/CA
Jul 9, 2025CAI · Full2OOSSOUTHBAY FREIGHT INC 40382654CF1158/CA
Jul 7, 2025USII · Walk-around3OOSSOUTHBAY FREIGHT INC 40382654CF1158/CA
Jun 19, 2025CAII · Walk-around5SOUTHBAY FREIGHT INC 40382654CF1158/CA
Jun 18, 2025CAII · Walk-around4OOSSOUTHBAY FREIGHT INC 40382654CF1158/CA
Jun 6, 2025CAI · Full4OOSSOUTHBAY FREIGHT INC 40382654CF1158/CA
May 19, 2025CAII · Walk-around1SOUTHBAY FREIGHT INC 40382654CF1158/CA
May 1, 2025CAII · Walk-around3SOUTHBAY FREIGHT INC 40382654CF1158/CA
Feb 26, 2025CAIII · Driver-only1SOUTHBAY FREIGHT INC 40382654CF1158/CA
Jan 28, 2025CAII · Walk-around1SOUTHBAY FREIGHT INC 40382654CF1158/CA
Dec 17, 2024CAI · Full9OOSSOUTHBAY FREIGHT INC 40382654CF1158/CA
Jul 24, 2024CAIII · Driver-only0SOUTHBAY FREIGHT INC 40382654CF1158/CA
May 15, 2024USII · Walk-around0SOUTHBAY FREIGHT INC 40382654CF1158/CA
Apr 26, 2024CAIII · Driver-only0SOUTHBAY FREIGHT INC 40382654CF1158/CA
Jul 12, 2023CAI · Full3OOSSOUTHBAY FREIGHT INC 40382654CF1158/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SOUTHBAY FREIGHT INC4038265Jul 12, 2023Feb 23, 202618CA
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.
4CF1158CASOUTHBAY FREIGHT INCJul 12, 2023Feb 23, 202618
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026