Equipment unit · VIN-decoded · NHTSA vPIC

2023 Pj

4P53F4924P3067559 · Trailer · TRAILER
Carriers run under1
29 mo
Inspections10
all-time
OOS inspections2
of 10
First seenOct 5, 2023
IA
Last seenMar 16, 2026
IL
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
4P53F4924P3067559
Make
Pj
Model
PJ
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 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
4P5

Deterministic · VIN positions 1–3.

Vehicle descriptor section
3F492

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1993 or 2023

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

North American serial sequence
067559

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
PJ

Prefix basis · 868 decoded VINs at 100.0% prefix purity.

Model
PJ

Prefix basis · 868 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.

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
2023

Observed directly for this VIN via NHTSA vPIC.

Observed make
PJ

Observed directly for this VIN via NHTSA vPIC.

Observed model
PJ

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Trailer

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRAILER

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

Observed directly for this VIN via NHTSA vPIC.

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 · Oct 5, 2023 – Mar 16, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 16, 2026ILI · Full0ALFAG INC 4115314405379TC/IL
Jan 13, 2026MEIII · Driver-only0ALFAG INC 4115314405379TC/IL
Jul 10, 2025NYII · Walk-around1ALFAG INC 4115314405379TC/IL
May 31, 2025TNI · Full0ALFAG INC 4115314405379T/IL
Apr 24, 2025MOI · Full2ALFAG INC 4115314405379TC/IL
Dec 18, 2024OHI · Full0ALFAG INC 4115314405379TC/IL
Aug 29, 2024KYI · Full1OOSALFAG INC 4115314405379TC/IL
Jul 18, 2024KYI · Full0ALFAG INC 4115314405379TC/IL
Apr 30, 2024PAI · Full3OOSALFAG INC 4115314405379/IL
Oct 5, 2023IAII · Walk-around2ALFAG INC 4115314405379TC/IL
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ALFAG INC4115314Oct 5, 2023Mar 16, 202610IL
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.
405379TCILALFAG INCOct 5, 2023Mar 16, 20268
405379TILALFAG INCMay 31, 2025May 31, 20251
405379ILALFAG INCApr 30, 2024Apr 30, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026