Equipment unit · VIN-decoded · NHTSA vPIC

1L01B452871162352

Not yet decoded
Carriers run under1
20 mo
Inspections8
all-time
OOS inspections2
of 8
First seenAug 1, 2023
CA
Last seenApr 15, 2025
US
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1L01B452871162352
Make
Not decoded
Model
Not decoded
Model year
Body class
Not decoded
Vehicle type
Not decoded
GVWR
Not decoded
Decoded at
Jun 18, 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
1L0

Deterministic · VIN positions 1–3.

Vehicle descriptor section
1B452

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
2007 or 2037

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

North American serial sequence
162352

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 · Aug 1, 2023 – Apr 15, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 15, 2025USI · Full2ROOFING WHOLESALE CO INC 11958314HK434/CA
Mar 5, 2025CAIII · Driver-only1ROOFING WHOLESALE CO INC 11958314HK434/CA
Feb 18, 2025CAIII · Driver-only1ROOFING WHOLESALE CO INC 11958314HK4342/CA
Jan 2, 2025CAIII · Driver-only1ROOFING WHOLESALE CO INC 11958314HK4342/CA
Nov 14, 2024CAV · Vehicle-only0ROOFING WHOLESALE CO INC 11958314HK4342/CA
May 22, 2024CAIII · Driver-only2OOSROOFING WHOLESALE CO INC 11958314HK4342/CA
Feb 12, 2024CAI · Full1OOSROOFING WHOLESALE CO INC 11958314HK4342/CA
Aug 1, 2023CAV · Vehicle-only0ROOFING WHOLESALE CO INC 11958314HK4342/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROOFING WHOLESALE CO INC1195831Aug 1, 2023Apr 15, 20258AZ
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.
4HK434CAROOFING WHOLESALE CO INCMar 5, 2025Apr 15, 20252
4HK4342CAROOFING WHOLESALE CO INCAug 1, 2023Feb 18, 20256
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026