Equipment unit · VIN-decoded · NHTSA vPIC

2023 Ram 3500

3C63RRGL4PG513711 · Pickup · TRUCK
Carriers run under3
31 mo
Inspections9
all-time
OOS inspections4
of 9
First seenDec 4, 2023
TN
Last seenJul 7, 2026
WA
Inspected under 3 different carriers in 31 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
3C63RRGL4PG513711
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 21, 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
4 · valid

Deterministic · position 9; calculated value 4.

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
513711

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.

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 · Dec 4, 2023 – Jul 7, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 7, 2026WAI · Full4OOSIS EXPRESS INC 3579649230690H/IL
Aug 22, 2025ALII · Walk-around2OOSUNITED FLEET CORP 3982601P1299690/IL
Mar 12, 2025PAI · Full0—IS EXPRESS INC 3579649P1256479/IL
Dec 19, 2024PAI · Full5OOSIS EXPRESS INC 3579649P1256479/IL
Sep 30, 2024IAIII · Driver-only1—IS EXPRESS INC 3579649P1256479/IL
Sep 19, 2024MOII · Walk-around2—IS EXPRESS INC 3579649P1256479/IL
Aug 1, 2024ORII · Walk-around2OOSIS EXPRESS INC 3579649P1256479/IL
Feb 15, 2024VTI · Full0—IS EXPRESS INC 3579649204599H/IL
Dec 4, 2023TNI · Full0—CLV EXPRESS LLC 4019429204599H/IL
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
IS EXPRESS INC3579649Feb 15, 2024Jul 7, 20267MA
UNITED FLEET CORP3982601Aug 22, 2025Aug 22, 20251IL
CLV EXPRESS LLC4019429Dec 4, 2023Dec 4, 20231IL
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.
230690HIL1IS EXPRESS INCJul 7, 2026 → Jul 7, 20261
P1299690IL—UNITED FLEET CORPAug 22, 2025 → Aug 22, 20251
P1256479IL—IS EXPRESS INCAug 1, 2024 → Mar 12, 20255
204599HIL—IS EXPRESS INCFeb 15, 2024 → Feb 15, 20241
204599HIL—CLV EXPRESS LLCDec 4, 2023 → Dec 4, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026