Equipment unit · VIN-decoded · NHTSA vPIC

2022 Coras Welding Shop, Inc. Coras Welding

4C9C5GX4XNS071131 · Trailer · TRAILER
Carriers run under1
29 mo
Inspections6
all-time
OOS inspections2
of 6
First seenNov 20, 2023
MI
Last seenApr 14, 2026
MI
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
4C9C5GX4XNS071131
Make
Coras Welding Shop, Inc.
Model
Coras Welding
Model year
2022
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 24, 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
C5GX4

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

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
071131

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
2022

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 · Nov 20, 2023 – Apr 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 14, 2026MIII · Walk-around2OOSPIONEER MATERIALS INC 3768550E538712/MI
Oct 24, 2024MIII · Walk-around2PIONEER MATERIALS INC 3768550E538712/MI
Jan 19, 2024MIII · Walk-around1PIONEER MATERIALS INC 3768550E538712/MI
Jan 11, 2024MIII · Walk-around1PIONEER MATERIALS INC 3768550E538712/MI
Dec 28, 2023MIII · Walk-around1PIONEER MATERIALS INC 3768550E538712/MI
Nov 20, 2023MII · Full5OOSPIONEER MATERIALS INC 3768550E538712/MI
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PIONEER MATERIALS INC3768550Nov 20, 2023Apr 14, 20266MI
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.
E538712MIPIONEER MATERIALS INCNov 20, 2023Apr 14, 20266
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 24, 2026