Equipment unit · VIN-decoded · NHTSA vPIC

2016 Southern Ohio Chassis Southern Ohio Chassis, LLC.

4S96D3334GU379700 · Trailer · TRAILER
Carriers run under1
9 mo
Inspections3
all-time
OOS inspections2
of 3
First seenSep 10, 2024
IL
Last seenJun 9, 2025
IL
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
4S96D3334GU379700
Make
Southern Ohio Chassis
Model
Southern Ohio Chassis, LLC.
Model year
2016
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 9, 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
4S9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
6D333

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1986 or 2016

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

North American serial sequence
379700

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
2016

Observed directly for this VIN via NHTSA vPIC.

Observed make
SOUTHERN OHIO CHASSIS

Observed directly for this VIN via NHTSA vPIC.

Observed model
Southern Ohio Chassis, LLC.

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Trailer

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRAILER

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 · Sep 10, 2024 – Jun 9, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 9, 2025ILIII · Driver-only1A & W HEAVY HAUL INC 2342385904063ST/IL
May 2, 2025ILII · Walk-around5OOSA & W HEAVY HAUL INC 2342385904063ST/IL
Sep 10, 2024ILII · Walk-around6OOSA & W HEAVY HAUL INC 2342385U684805/TN
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
A & W HEAVY HAUL INC2342385Sep 10, 2024Jun 9, 20253IL
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.
904063STILA & W HEAVY HAUL INCMay 2, 2025Jun 9, 20252
U684805TNA & W HEAVY HAUL INCSep 10, 2024Sep 10, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 9, 2026