Equipment unit · VIN-decoded · NHTSA vPIC

2023 Ram 3500

3C63RRGLXPG509503 · Pickup · TRUCK
Carriers run under4
36 mo
Inspections10
all-time
OOS inspections6
of 10
First seenJun 13, 2023
PA
Last seenJun 17, 2026
WA
Inspected under 4 different carriers in 36 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
3C63RRGLXPG509503
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 20, 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
3RRGL

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

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
509503

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 · 5,018 decoded VINs at 100.0% prefix purity.

Model
3500

Prefix basis · 5,018 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 · Jun 13, 2023 – Jun 17, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 17, 2026WAI · Full10OOSUNITRANSPORT LLC 4550986BL01CP/FL
Jun 12, 2026CAII · Walk-around2UNITRANSPORT LLC 4550986BL01CP/FL
Oct 31, 2025CAII · Walk-around3OOSADOLBI INC 4128817BL01CP/FL
Oct 24, 2024AZI · Full3OOSVLAMARINE INC 3891534BL01CP/FL
Sep 29, 2024WYIII · Driver-only4VLAMARINE INC 3891534BL01CP/FL
Sep 12, 2024ALI · Full0VLAMARINE INC 3891534BL01CP/FL
Aug 5, 2024OHII · Walk-around3OOSVLAMARINE INC 3891534BL01CP/FL
Apr 12, 2024IAIII · Driver-only1OOSVLAMARINE INC 3891534BL01CP/FL
Mar 11, 2024KSII · Walk-around0VLAMARINE INC 3891534BL01CP/FL
Jun 13, 2023PAIII · Driver-only5OOSEXPERT TRANSPORT & LOGISTICS INC 3921402BL01CP/FL
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
UNITRANSPORT LLC4550986Jun 12, 2026Jun 17, 20262WA
ADOLBI INC4128817Oct 31, 2025Oct 31, 20251WA
VLAMARINE INC3891534Mar 11, 2024Oct 24, 20246NJ
EXPERT TRANSPORT & LOGISTICS INC3921402Jun 13, 2023Jun 13, 20231OH
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.
BL01CPFL1UNITRANSPORT LLCJun 12, 2026Jun 17, 20262
BL01CPFLADOLBI INCOct 31, 2025Oct 31, 20251
BL01CPFLVLAMARINE INCMar 11, 2024Oct 24, 20246
BL01CPFLEXPERT TRANSPORT & LOGISTICS INCJun 13, 2023Jun 13, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 20, 2026