Equipment unit · VIN-decoded · NHTSA vPIC

1DTP10W21EA166606

Not yet decoded
Carriers run under2
3 mo
Inspections3
all-time
OOS inspections1
of 3
First seenFeb 13, 2025
CA
Last seenMay 15, 2025
CA
Inspected under 2 different carriers in 3 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1DTP10W21EA166606
Make
Not decoded
Model
Not decoded
Model year
Body class
Not decoded
Vehicle type
Not decoded
GVWR
Not decoded
Decoded at
Jul 19, 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
1DT

Deterministic · VIN positions 1–3.

Vehicle descriptor section
P10W2

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1984 or 2014

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

North American serial sequence
166606

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 · Feb 13, 2025 – May 15, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
May 15, 2025CAII · Walk-around0LEOPOLDO YANEZ NAVARRO 20654574NW1461/CA
May 14, 2025CAII · Walk-around0LEOPOLDO YANEZ NAVARRO 20654574NW1461/CA
Feb 13, 2025CAII · Walk-around1OOSBLACK & WHITE TRANSPORT INC 16476384NW1461/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LEOPOLDO YANEZ NAVARRO2065457May 14, 2025May 15, 20252CA
BLACK & WHITE TRANSPORT INC1647638Feb 13, 2025Feb 13, 20251CA
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.
4NW1461CALEOPOLDO YANEZ NAVARROMay 14, 2025May 15, 20252
4NW1461CABLACK & WHITE TRANSPORT INCFeb 13, 2025Feb 13, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 19, 2026