Equipment unit · VIN-decoded · NHTSA vPIC

3HAMMMML9JL633713

Not yet decoded
DuraStar
Carriers run under2
15 mo
Inspections2
all-time
OOS inspections0
of 2
First seenDec 3, 2024
PA
Last seenMar 10, 2026
VT
Inspected under 2 different carriers in 15 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
3HA

Deterministic · VIN positions 1–3.

Vehicle descriptor section
MMMML

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1988 or 2018

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

North American serial sequence
633713

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
INTERNATIONAL

Prefix basis · 1,911 decoded VINs at 100.0% prefix purity.

Model
MA025

Prefix basis · 1,911 decoded VINs at 100.0% prefix purity.

Model line
DuraStar

Sourced label · prefix basis 1,911 decoded VINs at 100.0% prefix purity.

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

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Dec 3, 2024 – Mar 10, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 10, 2026VTIII · Driver-only3CS NH TRANSPORT LLC 43918215702842/NH
Dec 3, 2024PAII · Walk-around1UNITED REFRIGERATION INC 257749ZTN7387/PA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CS NH TRANSPORT LLC4391821Mar 10, 2026Mar 10, 20261NH
UNITED REFRIGERATION INC257749Dec 3, 2024Dec 3, 20241PA
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.
5702842NHCS NH TRANSPORT LLCMar 10, 2026Mar 10, 20261
ZTN7387PAUNITED REFRIGERATION INCDec 3, 2024Dec 3, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC