Equipment unit · VIN-decoded · NHTSA vPIC

4KLC4B1U04J803504

Not yet decoded
Carriers run under1
17 mo
Inspections3
all-time
OOS inspections0
of 3
First seenOct 2, 2023
CA
Last seenMar 24, 2025
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
4KL

Deterministic · VIN positions 1–3.

Vehicle descriptor section
C4B1U

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
2004 or 2034

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

North American serial sequence
803504

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.

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 · Oct 2, 2023 – Mar 24, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 24, 2025CAI · Full0JOSE LUIS GUZMAN 27011927S76536/CA
Aug 21, 2024CAI · Full0JOSE LUIS GUZMAN 27011927S76536/CA
Oct 2, 2023CAII · Walk-around1JOSE LUIS GUZMAN 27011927S76536/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JOSE LUIS GUZMAN2701192Oct 2, 2023Mar 24, 20253CA
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.
7S76536CAJOSE LUIS GUZMANOct 2, 2023Mar 24, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC