Equipment unit · VIN-decoded · NHTSA vPIC

2023 Ram 3500

3C63RRGL1PG604855 · Pickup · TRUCK
Carriers run under6
31 mo
Inspections18
all-time
OOS inspections3
of 18
First seenDec 21, 2023
PA
Last seenJul 28, 2026
OH
Inspected under 6 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
3C63RRGL1PG604855
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
3RRGL

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

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
604855

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 · Dec 21, 2023 – Jul 28, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 28, 2026OHI · Full3OOSZTR GROUP LLC 7193260P1310326/IL
Jun 13, 2026TNI · Full0AVDB TRANS LLC 45218541310326/IL
May 6, 2026ILIII · Driver-only1AVDB TRANS LLC 4521854P1310326/IL
Mar 18, 2026PAI · Full3AVDB TRANS LLC 4521854P1310326/IL
Feb 27, 2026OHIII · Driver-only1AVDB TRANS LLC 4521854P1310326/IL
Jan 28, 2026NCI · Full0CARGOPROF LLC 4480366P1310326/IL
Jan 27, 2026TNI · Full0CARGOPROF LLC 4480366P1310326/IL
Aug 27, 2025TNI · Full0MARFA FREIGHT LLC 4445216P1310326/IL
Dec 17, 2024PAIII · Driver-only0LADA TRANS INC 29983813089470/IN
Oct 2, 2024TNI · Full2OOSLADA TRANS INC 29983813089470/IN
Jun 27, 2024ALI · Full0LADA TRANS INC 29983813089470/IN
Jun 12, 2024VAI · Full1LADA TRANS INC 29983813089470/IN
Jun 12, 2024TNI · Full0LADR TRANSPORT INC 29019523089470/IN
May 13, 2024MDI · Full2LADA TRANS INC 29983813089470/IN
Apr 22, 2024ALI · Full0LADA TRANS INC 29983813089470/IN
Mar 7, 2024MOI · Full4OOSLADA TRANS INC 29983813089470/IN
Jan 20, 2024CAII · Walk-around1LADA TRANS INC 29983813089470/IN
Dec 21, 2023PAI · Full1LADA TRANS INC 29983813089470/IN
03

Carriers this unit has run under

6 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ZTR GROUP LLC7193260Jul 28, 2026Jul 28, 20261IL
AVDB TRANS LLC4521854Feb 27, 2026Jun 13, 20264IL
CARGOPROF LLC4480366Jan 27, 2026Jan 28, 20262IL
MARFA FREIGHT LLC4445216Aug 27, 2025Aug 27, 20251IL
LADA TRANS INC2998381Dec 21, 2023Dec 17, 20249IN
LADR TRANSPORT INC2901952Jun 12, 2024Jun 12, 20241FL
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.
P1310326IL1ZTR GROUP LLCJul 28, 2026Jul 28, 20261
1310326IL1AVDB TRANS LLCJun 13, 2026Jun 13, 20261
P1310326ILAVDB TRANS LLCFeb 27, 2026May 6, 20263
P1310326ILCARGOPROF LLCJan 27, 2026Jan 28, 20262
P1310326ILMARFA FREIGHT LLCAug 27, 2025Aug 27, 20251
3089470INLADA TRANS INCDec 21, 2023Dec 17, 20249
3089470INLADR TRANSPORT INCJun 12, 2024Jun 12, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026