Equipment unit · VIN-decoded · NHTSA vPIC

2022 Ram 4000

3C7WRAKT8NG190391 · Incomplete - Chassis Cab (Single Cab) · INCOMPLETE VEHICLE
Carriers run under1
33 mo
Inspections10
all-time
OOS inspections0
of 10
First seenAug 10, 2023
TX
Last seenMay 18, 2026
US
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3C7WRAKT8NG190391
Make
Ram
Model
4000
Model year
2022
Body class
Incomplete - Chassis Cab (Single Cab)
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 4: 14,001 - 16,000 lb (6,350 - 7,258 kg)
Decoded at
Jun 18, 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
3C7

Deterministic · VIN positions 1–3.

Vehicle descriptor section
WRAKT

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

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
190391

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.

Make
RAM

Prefix basis · 244 decoded VINs at 100.0% prefix purity.

Model
4000

Prefix basis · 244 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

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
RAM

Observed directly for this VIN via NHTSA vPIC.

Observed model
4000

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Incomplete - Chassis Cab (Single Cab)

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
INCOMPLETE VEHICLE

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 4: 14,001 - 16,000 lb (6,350 - 7,258 kg)

Observed directly for this VIN via NHTSA vPIC.

Not established

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 10, 2023 – May 18, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 18, 2026USI · Full1ROBERTO ROSAS CHAVEZ 213716293AT4D/MX
Mar 27, 2026USIII · Driver-only1ROBERTO ROSAS CHAVEZ 213716293AT4D/MX
Feb 3, 2026USI · Full0ROBERTO ROSAS CHAVEZ 213716293AT4D/MX
Nov 20, 2025USI · Full1ROBERTO ROSAS CHAVEZ 213716293AT4D/MX
Mar 20, 2025USI · Full1ROBERTO ROSAS CHAVEZ 213716293AT4D/MX
Oct 11, 2024TXI · Full0ROBERTO ROSAS CHAVEZ 213716293AT4D/MX
Jul 2, 2024USI · Full1ROBERTO ROSAS CHAVEZ 213716293AT4D/MX
Feb 8, 2024USI · Full1ROBERTO ROSAS CHAVEZ 213716293AT4D/MX
Nov 27, 2023TXII · Walk-around1ROBERTO ROSAS CHAVEZ 213716293AT4D/TA
Aug 10, 2023TXI · Full0ROBERTO ROSAS CHAVEZ 213716293AT4D/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROBERTO ROSAS CHAVEZ2137162Aug 10, 2023May 18, 202610TA
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.
93AT4DMXROBERTO ROSAS CHAVEZAug 10, 2023May 18, 20269
93AT4DTAROBERTO ROSAS CHAVEZNov 27, 2023Nov 27, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026