Equipment unit · VIN-decoded · NHTSA vPIC

2023 Ram 4500

3C7WRKFL5PG594056 · Incomplete - Chassis Cab (Single Cab) · INCOMPLETE VEHICLE
Cab type · Crew Cab
Carriers run under1
8 mo
Inspections4
all-time
OOS inspections1
of 4
First seenApr 29, 2024
MD
Last seenDec 31, 2024
MD
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3C7WRKFL5PG594056
Make
Ram
Model
4500
Model year
2023
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
Jul 12, 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
WRKFL

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1993 or 2023

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

North American serial sequence
594056

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 · 185 decoded VINs at 100.0% prefix purity.

Model
4500

Prefix basis · 185 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
2023

Observed directly for this VIN via NHTSA vPIC.

Observed make
RAM

Observed directly for this VIN via NHTSA vPIC.

Observed model
4500

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.

VIN-level rule claims

Rules published for individual VIN positions beyond the prefix — applied with the WMI, prefix, and model-year guards each rule was validated under. Year-scoped rules were checked against model year 2023, established by the federal observation agreeing with a position-10 candidate.

Cab type
Crew Cab

Manufacturer-published position rule · WMI/prefix/year guards applied by the store.

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 · Apr 29, 2024 – Dec 31, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 31, 2024MDIII · Driver-only1PESSOA CONSTRUCTION COMPANY 3688854FE5385/MD
Dec 20, 2024MDI · Full1PESSOA CONSTRUCTION COMPANY 3688854FE5385/MD
Sep 24, 2024MDII · Walk-around2OOSPESSOA CONSTRUCTION COMPANY 3688854FE5385/MD
Apr 29, 2024MDII · Walk-around0PESSOA CONSTRUCTION COMPANY 3688854FE5385/MD
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PESSOA CONSTRUCTION COMPANY368885Apr 29, 2024Dec 31, 20244MD
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.
4FE5385MDPESSOA CONSTRUCTION COMPANYApr 29, 2024Dec 31, 20244
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026