Equipment unit · VIN-decoded · NHTSA vPIC

2021 International MV607

3HCEVTAR2ML861231 · Truck-Tractor · TRUCK
MV
Carriers run under1
36 mo
Inspections56
all-time
OOS inspections7
of 56
First seenJun 27, 2023
TX
Last seenJun 23, 2026
NM
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3HCEVTAR2ML861231
Make
International
Model
MV607
Model year
2021
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 14, 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
3HC

Deterministic · VIN positions 1–3.

Source · 49 CFR Part 565 ↗
Vehicle descriptor section
EVTAR

Deterministic · VIN positions 4–8.

Source · 49 CFR Part 565 ↗
Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Source · 49 CFR Part 565 ↗
Model year candidates
1991 or 2021

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

Source · 49 CFR Part 565 ↗
North American serial sequence
861231

Deterministic · positions 12–17 for a North American WMI.

Source · 49 CFR Part 565 ↗

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 · 89 decoded VINs at 100.0% prefix purity.

Source · Vektor corpus / NHTSA vPIC ↗
Model
MV607

Prefix basis · 89 decoded VINs at 100.0% prefix purity.

Source · Vektor corpus / NHTSA vPIC ↗
Model line
MV

Sourced label · prefix basis 89 decoded VINs at 100.0% prefix purity.

Source · model-line evidence ↗
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.

Source · Vektor corpus / NHTSA vPIC ↗
Observed make
INTERNATIONAL

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed model
MV607

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed body class
Truck-Tractor

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed vehicle type
TRUCK

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / 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 · Jun 27, 2023 – Jun 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 23, 2026NMIII · Driver-only0—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
May 7, 2026NMIII · Driver-only0—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
Apr 1, 2026NMIII · Driver-only0—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
Apr 1, 2026NMIII · Driver-only0—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
Mar 27, 2026NMIII · Driver-only0—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
Mar 26, 2026TXI · Full13OOSEXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/DF
Mar 25, 2026TXI · Full2—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
Feb 19, 2026TXII · Walk-around2—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
Jan 30, 2026NMIII · Driver-only0—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
Sep 18, 2025TXI · Full3—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
Aug 30, 2025TXII · Walk-around1—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
Aug 14, 2025NMIII · Driver-only0—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/CH
Jul 31, 2025NMIII · Driver-only0—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
Jul 31, 2025TXI · Full4—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/CI
Jul 30, 2025TXI · Full3—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/CI
Jul 30, 2025TXI · Full7—EXPRESS TRES FRONTERAS SA DE CV 55787091AR6W/DF
Jul 26, 2025TXI · Full2—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
Jul 14, 2025TXII · Walk-around1—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
Jul 9, 2025TXI · Full1—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/DF
Jun 26, 2025NMIII · Driver-only0—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
Jun 18, 2025TXI · Full2—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
Jun 10, 2025NMIII · Driver-only0—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
May 29, 2025TXII · Walk-around0—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/CI
May 21, 2025NMIII · Driver-only0—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
May 20, 2025TXI · Full3OOSEXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/CI
Apr 28, 2025TXI · Full7—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
Apr 4, 2025TXI · Full4OOSEXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
Apr 1, 2025USI · Full5OOSEXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
Mar 27, 2025TXI · Full4—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
Mar 26, 2025NMII · Walk-around1—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/CH
Mar 21, 2025TXI · Full5—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
Nov 23, 2024TXII · Walk-around0—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
Nov 13, 2024NMIII · Driver-only0—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
Nov 1, 2024USI · Full6—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
Sep 21, 2024TXII · Walk-around3—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
Sep 2, 2024USI · Full3—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
Aug 24, 2024NMII · Walk-around1—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/CH
Aug 12, 2024NMII · Walk-around1—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
Jun 24, 2024NMII · Walk-around2OOSEXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
Jun 6, 2024TXI · Full1—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
May 31, 2024TXI · Full6OOSEXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
May 7, 2024USI · Full6—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
May 3, 2024TXI · Full3—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/CI
May 2, 2024USIII · Driver-only0—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
Apr 12, 2024TXI · Full3—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
Jan 29, 2024TXII · Walk-around1—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/CI
Dec 9, 2023TXII · Walk-around0—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/CI
Nov 4, 2023TXII · Walk-around0—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
Oct 9, 2023TXI · Full3—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
Sep 25, 2023USIII · Driver-only0—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
Aug 31, 2023TXI · Full4—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
Aug 3, 2023TXI · Full2—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/DF
Jul 22, 2023TXI · Full2—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/CI
Jul 11, 2023TXI · Full5—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/CI
Jun 28, 2023TXI · Full6OOSEXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
Jun 27, 2023TXI · Full1—EXPRESS TRES FRONTERAS SA DE CV 55787031AR6W/MX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
EXPRESS TRES FRONTERAS SA DE CV557870Jun 27, 2023Jun 23, 202656CI
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.
31AR6WMX1EXPRESS TRES FRONTERAS SA DE CVJun 27, 2023 → Jun 23, 202640
31AR6WDF—EXPRESS TRES FRONTERAS SA DE CVAug 3, 2023 → Mar 26, 20263
31AR6WCH—EXPRESS TRES FRONTERAS SA DE CVAug 24, 2024 → Aug 14, 20253
31AR6WCI—EXPRESS TRES FRONTERAS SA DE CVJul 11, 2023 → Jul 31, 20259
91AR6WDF—EXPRESS TRES FRONTERAS SA DE CVJul 30, 2025 → Jul 30, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026