Equipment unit · VIN-decoded · NHTSA vPIC

2016 Coras Welding Shop, Inc. Coras Welding

4C9C5D839GS071838 · Trailer · TRAILER
Carriers run under2
23 mo
Inspections4
all-time
OOS inspections0
of 4
First seenApr 15, 2024
OK
Last seenMar 12, 2026
OK
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
4C9C5D839GS071838
Make
Coras Welding Shop, Inc.
Model
Coras Welding
Model year
2016
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 14, 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
4C9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
C5D83

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

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
071838

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
CORAS WELDING SHOP, INC.

Observed directly for this VIN via NHTSA vPIC.

Observed model
Coras Welding

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 · Apr 15, 2024 – Mar 12, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 12, 2026OKII · Walk-around3GARMAN TRUCKING LLC 28447177364LV/OK
Apr 23, 2025ARIII · Driver-only1GARMAN TRANSPORTATION LLC 31839927364LV/OK
Jun 12, 2024OKII · Walk-around4GARMAN TRANSPORTATION LLC 31839927364JV/OK
Apr 15, 2024OKIII · Driver-only1GARMAN TRANSPORTATION LLC 31839927364LV/OK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GARMAN TRUCKING LLC2844717Mar 12, 2026Mar 12, 20261OK
GARMAN TRANSPORTATION LLC3183992Apr 15, 2024Apr 23, 20253OK
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.
7364LVOKGARMAN TRUCKING LLCMar 12, 2026Mar 12, 20261
7364LVOKGARMAN TRANSPORTATION LLCApr 15, 2024Apr 23, 20252
7364JVOKGARMAN TRANSPORTATION LLCJun 12, 2024Jun 12, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 14, 2026