Equipment unit · VIN-decoded · NHTSA vPIC

4ZECH1827M1232687

Not yet decoded
Carriers run under1
12 mo
Inspections2
all-time
OOS inspections2
of 2
First seenJul 15, 2025
CO
Last seenJul 14, 2026
CO
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
4ZE

Deterministic · VIN positions 1–3.

Vehicle descriptor section
CH182

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
1991 or 2021

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

North American serial sequence
232687

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 · Jul 15, 2025 – Jul 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 14, 2026COI · Full6OOSLAW LAWN SERVICE LLC 1772406DULC54/CO
Jul 15, 2025COI · Full7OOSLAW LAWN SERVICE LLC 1772406DULC53/CO
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LAW LAWN SERVICE LLC1772406Jul 15, 2025Jul 14, 20262CO
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.
DULC54CO2LAW LAWN SERVICE LLCJul 14, 2026Jul 14, 20261
DULC53COLAW LAWN SERVICE LLCJul 15, 2025Jul 15, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC