Equipment unit · VIN-decoded · NHTSA vPIC

3C63RRJL4PG644520

Not yet decoded
Carriers run under1
23 mo
Inspections2
all-time
OOS inspections0
of 2
First seenApr 25, 2024
CO
Last seenMar 10, 2026
WY
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
3RRJL

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
644520

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 · 1,045 decoded VINs at 100.0% prefix purity.

Model
3500

Prefix basis · 1,045 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 · Apr 25, 2024 – Mar 10, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 10, 2026WYI · Full1THREE TOWERS TRANSPORTS LLC 4098358BLDC09/CO
Apr 25, 2024COI · Full0THREE TOWERS TRANSPORTS LLC 4098358BLDC09/CO
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
THREE TOWERS TRANSPORTS LLC4098358Apr 25, 2024Mar 10, 20262CO
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.
BLDC09COTHREE TOWERS TRANSPORTS LLCApr 25, 2024Mar 10, 20262
Sources: FMCSA SAFER · L&I · NHTSA vPIC