Equipment unit · VIN-decoded · NHTSA vPIC

16V3F3821N6159881

Not yet decoded
Carriers run under2
16 mo
Inspections2
all-time
OOS inspections1
of 2
First seenAug 27, 2024
CA
Last seenDec 23, 2025
CA
Inspected under 2 different carriers in 16 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

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
16V

Deterministic · VIN positions 1–3.

Vehicle descriptor section
3F382

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1992 or 2022

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

North American serial sequence
159881

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.

Make
BIG TEX

Prefix basis · 295 decoded VINs at 100.0% prefix purity.

Model
Big Tex

Prefix basis · 295 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

Not established

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 27, 2024 – Dec 23, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 23, 2025CAI · Full1WILDWOOD EXPRESS 10143024UM5703/CA
Aug 27, 2024CAI · Full1OOSBROOKSCO EXPEDITING LLC 22287214UM5703/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WILDWOOD EXPRESS1014302Dec 23, 2025Dec 23, 20251CA
BROOKSCO EXPEDITING LLC2228721Aug 27, 2024Aug 27, 20241CA
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.
4UM5703CAWILDWOOD EXPRESSDec 23, 2025Dec 23, 20251
4UM5703CABROOKSCO EXPEDITING LLCAug 27, 2024Aug 27, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC