Equipment unit · VIN-decoded · NHTSA vPIC

2010 Wilson Trailer Co.

4WWMAF1A6A3615093 · TRAILER
Carriers run under2
23 mo
Inspections5
all-time
OOS inspections2
of 5
First seenJul 18, 2023
TX
Last seenJun 23, 2025
TX
Inspected under 2 different carriers in 23 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
4WWMAF1A6A3615093
Make
Wilson Trailer Co.
Model
Not decoded
Model year
2010
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 30, 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
4WW

Deterministic · VIN positions 1–3.

Source · 49 CFR Part 565 ↗
Vehicle descriptor section
MAF1A

Deterministic · VIN positions 4–8.

Source · 49 CFR Part 565 ↗
Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Source · 49 CFR Part 565 ↗
Model year candidates
1980 or 2010

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

Source · 49 CFR Part 565 ↗
North American serial sequence
615093

Deterministic · positions 12–17 for a North American WMI.

Source · 49 CFR Part 565 ↗

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 18, 2023 – Jun 23, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 23, 2025TXII · Walk-around7OOSDELTA TRANSPORTATION LLC 4064425DG3284/OK
Nov 17, 2023TXII · Walk-around3—MODESTO SANCHEZ 4006589175B429/TX
Sep 19, 2023TXI · Full2—MODESTO SANCHEZ 4006589175B429/TX
Aug 3, 2023TXI · Full3OOSMODESTO SANCHEZ 4006589175B429/TX
Jul 18, 2023TXII · Walk-around3—MODESTO SANCHEZ 4006589175B429/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DELTA TRANSPORTATION LLC4064425Jun 23, 2025Jun 23, 20251TX
MODESTO SANCHEZ4006589Jul 18, 2023Nov 17, 20234TX
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.
DG3284OK—DELTA TRANSPORTATION LLCJun 23, 2025 → Jun 23, 20251
175B429TX—MODESTO SANCHEZJul 18, 2023 → Nov 17, 20234
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 30, 2026