Equipment unit · VIN-decoded · NHTSA vPIC

2021 International MV607

3HAEUMML7ML405881 · Truck · INCOMPLETE VEHICLE
MV
Carriers run under2
35 mo
Inspections7
all-time
OOS inspections2
of 7
First seenAug 2, 2023
GA
Last seenJul 24, 2026
SC
Inspected under 2 different carriers in 35 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
3HAEUMML7ML405881
Make
International
Model
MV607
Model year
2021
Body class
Truck
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 6: 19,501 - 26,000 lb (8,845 - 11,794 kg)
Decoded at
Jun 27, 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
3HA

Deterministic · VIN positions 1–3.

Vehicle descriptor section
EUMML

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

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
405881

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 · 10,021 decoded VINs at 100.0% prefix purity.

Model
MV607

Prefix basis · 10,021 decoded VINs at 100.0% prefix purity.

Model line
MV

Sourced label · prefix basis 10,021 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.

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
2021

Observed directly for this VIN via NHTSA vPIC.

Observed make
INTERNATIONAL

Observed directly for this VIN via NHTSA vPIC.

Observed model
MV607

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
INCOMPLETE VEHICLE

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 6: 19,501 - 26,000 lb (8,845 - 11,794 kg)

Observed directly for this VIN via NHTSA vPIC.

Not established

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 2, 2023 – Jul 24, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 24, 2026SCI · Full6OOSCHALMERS LOGISTICS LLC 4451405536CVN/SC
Jun 18, 2026GAIII · Driver-only1CHALMERS LOGISTICS LLC 4451405536CVN/SC
Feb 16, 2026GAIII · Driver-only3OOSCHALMERS LOGISTICS LLC 4451405P909503/SC
Feb 21, 2024GAIII · Driver-only0S & S FIRESTONE INC 2715141A0BEDU/AL
Sep 14, 2023GAII · Walk-around0S & S FIRESTONE INC 2715141A0BEDU/AL
Aug 24, 2023GAIII · Driver-only0S & S FIRESTONE INC 2715141A0BEDU/AK
Aug 2, 2023GAIII · Driver-only0S & S FIRESTONE INC 2715141A0BEDU/AL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CHALMERS LOGISTICS LLC4451405Feb 16, 2026Jul 24, 20263SC
S & S FIRESTONE INC271514Aug 2, 2023Feb 21, 20244KY
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.
536CVNSC1CHALMERS LOGISTICS LLCJun 18, 2026Jul 24, 20262
P909503SCCHALMERS LOGISTICS LLCFeb 16, 2026Feb 16, 20261
1A0BEDUALS & S FIRESTONE INCAug 2, 2023Feb 21, 20243
1A0BEDUAKS & S FIRESTONE INCAug 24, 2023Aug 24, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 27, 2026