Equipment unit · VIN-decoded · NHTSA vPIC

3C6UR5DJ3MG627386

Not yet decoded
Carriers run under2
7 mo
Inspections2
all-time
OOS inspections2
of 2
First seenDec 16, 2025
PA
Last seenJul 18, 2026
NJ
Inspected under 2 different carriers in 7 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

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

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
UR5DJ

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1991 or 2021

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

North American serial sequence
627386

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 · 30 decoded VINs at 100.0% prefix purity.

Model
2500

Prefix basis · 30 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 16, 2025 – Jul 18, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 18, 2026NJI · Full9OOSJ&M DIAS LLC 4555227C425914/CT
Dec 16, 2025PAI · Full6OOSCA AUTO TRANSPORT LLC 4442956C425914/CT
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
J&M DIAS LLC4555227Jul 18, 2026Jul 18, 20261CT
CA AUTO TRANSPORT LLC4442956Dec 16, 2025Dec 16, 20251CT
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.
C425914CT1J&M DIAS LLCJul 18, 2026Jul 18, 20261
C425914CTCA AUTO TRANSPORT LLCDec 16, 2025Dec 16, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC