Equipment unit · VIN-decoded · NHTSA vPIC

JALB4W177B7400514

Not yet decoded
Carriers run under1
4 mo
Inspections2
all-time
OOS inspections0
of 2
First seenSep 30, 2025
CA
Last seenJan 19, 2026
CA
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
JAL

Deterministic · VIN positions 1–3.

Vehicle descriptor section
B4W17

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
1981 or 2011

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

North American serial sequence
Not established

Not asserted outside North American WMIs; positions 12–17 may follow another regional convention.

No source established for this field.

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.

Not established

  • serial sequence (positions 12–17 are only asserted for North American VINs)
  • 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 · Sep 30, 2025 – Jan 19, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 19, 2026CAII · Walk-around0NIPPON EXPRESS USA INC 74321047371F1/CA
Sep 30, 2025CAII · Walk-around0NIPPON EXPRESS USA INC 74321047371F1/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
NIPPON EXPRESS USA INC743210Sep 30, 2025Jan 19, 20262IL
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.
47371F1CANIPPON EXPRESS USA INCSep 30, 2025Jan 19, 20262
Sources: FMCSA SAFER · L&I · NHTSA vPIC