Equipment unit · VIN-decoded · NHTSA vPIC

2023 Ram 3500

3C63RRHL9PG542636 · Pickup · TRUCK
Carriers run under1
25 mo
Inspections16
all-time
OOS inspections2
of 16
First seenJan 5, 2024
IA
Last seenFeb 6, 2026
WY
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3C63RRHL9PG542636
Make
Ram
Model
3500
Model year
2023
Body class
Pickup
Vehicle type
TRUCK
GVWR
Class 3: 10,001 - 14,000 lb (4,536 - 6,350 kg)
Decoded at
Jun 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
3C6

Deterministic · VIN positions 1–3.

Vehicle descriptor section
3RRHL

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

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
542636

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 · 2,036 decoded VINs at 100.0% prefix purity.

Model
3500

Prefix basis · 2,036 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
3500

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Pickup

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRUCK

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 3: 10,001 - 14,000 lb (4,536 - 6,350 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 · Jan 5, 2024 – Feb 6, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 6, 2026WYI · Full1STEFANYUK EXPRESS INC 2294671PR50984/SD
Jan 9, 2026MOII · Walk-around2STEFANYUK EXPRESS INC 2294671PR50984/SD
Nov 19, 2025TNI · Full0STEFANYUK EXPRESS INC 2294671PR50984/SD
Oct 8, 2025KYI · Full1OOSSTEFANYUK EXPRESS INC 2294671PR50984/SD
Jun 16, 2025NCI · Full0STEFANYUK EXPRESS INC 2294671PR50984/SD
May 2, 2025NVI · Full2STEFANYUK EXPRESS INC 2294671PR50984/SD
Apr 18, 2025MOI · Full0STEFANYUK EXPRESS INC 2294671PR50984/SD
Apr 14, 2025TNIII · Driver-only0STEFANYUK EXPRESS INC 2294671PR50984/SD
Feb 12, 2025KYI · Full0STEFANYUK EXPRESS INC 2294671PR50984/SD
Nov 21, 2024TNI · Full1STEFANYUK EXPRESS INC 2294671PR50984/SD
Nov 19, 2024SDI · Full0STEFANYUK EXPRESS INC 2294671PR50984/SD
May 3, 2024FLIII · Driver-only1STEFANYUK EXPRESS INC 2294671PR50984/SD
Apr 12, 2024MOI · Full0STEFANYUK EXPRESS INC 2294671PR50984/SD
Mar 27, 2024TNI · Full0STEFANYUK EXPRESS INC 2294671PR50984/SD
Feb 7, 2024OHII · Walk-around3OOSSTEFANYUK EXPRESS INC 2294671TEMP/SD
Jan 5, 2024IAIII · Driver-only2STEFANYUK EXPRESS INC 2294671TEMP/SD
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
STEFANYUK EXPRESS INC2294671Jan 5, 2024Feb 6, 202616SD
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.
PR50984SDSTEFANYUK EXPRESS INCMar 27, 2024Feb 6, 202614
TEMPSDSTEFANYUK EXPRESS INCJan 5, 2024Feb 7, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026