Equipment unit · VIN-decoded · NHTSA vPIC

3C7WRMBL7EG174183

Not yet decoded
Carriers run under1
12 mo
Inspections2
all-time
OOS inspections0
of 2
First seenSep 25, 2023
MA
Last seenSep 27, 2024
MA
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
3C7

Deterministic · VIN positions 1–3.

Vehicle descriptor section
WRMBL

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
1984 or 2014

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

North American serial sequence
174183

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 · 601 decoded VINs at 100.0% prefix purity.

Model
5500

Prefix basis · 601 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 · Sep 25, 2023 – Sep 27, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 27, 2024MAIII · Driver-only1HARRISON DIESEL SOLUTIONS 3682643X63466/MA
Sep 25, 2023MAIII · Driver-only2HARRISON DIESEL SOLUTIONS 3682643X63466/MA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HARRISON DIESEL SOLUTIONS3682643Sep 25, 2023Sep 27, 20242MA
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.
X63466MAHARRISON DIESEL SOLUTIONSSep 25, 2023Sep 27, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC