Equipment unit · VIN-decoded · NHTSA vPIC

3M2CS40285S000520

Not yet decoded
Carriers run under2
27 mo
Inspections2
all-time
OOS inspections0
of 2
First seenAug 9, 2023
AL
Last seenNov 5, 2025
AL
Inspected under 2 different carriers in 27 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
3M2

Deterministic · VIN positions 1–3.

Vehicle descriptor section
CS402

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
2005 or 2035

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

North American serial sequence
000520

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 · Aug 9, 2023 – Nov 5, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 5, 2025ALII · Walk-around0BILLY BARNES ENTERPRISES INC 135401T889163/TN
Aug 9, 2023ALII · Walk-around0WRIGHT TRANSPORTATION INC 793730T889163/TN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BILLY BARNES ENTERPRISES INC135401Nov 5, 2025Nov 5, 20251AL
WRIGHT TRANSPORTATION INC793730Aug 9, 2023Aug 9, 20231AL
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.
T889163TNBILLY BARNES ENTERPRISES INCNov 5, 2025Nov 5, 20251
T889163TNWRIGHT TRANSPORTATION INCAug 9, 2023Aug 9, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC