Equipment unit · VIN-decoded · NHTSA vPIC

2018 International LT625

3HSDZTZR4JN739981 · Truck-Tractor · TRUCK
Carriers run under3
19 mo
Inspections7
all-time
OOS inspections3
of 7
First seenJan 22, 2024
MT
Last seenAug 7, 2025
MT
Inspected under 3 different carriers in 19 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
3HSDZTZR4JN739981
Make
International
Model
LT625
Model year
2018
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 21, 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
3HS

Deterministic · VIN positions 1–3.

Vehicle descriptor section
DZTZR

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

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
739981

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.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

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
2018

Observed directly for this VIN via NHTSA vPIC.

Observed make
INTERNATIONAL

Observed directly for this VIN via NHTSA vPIC.

Observed model
LT625

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck-Tractor

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRUCK

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 8: 33,001 lb and above (14,969 kg and above)

Observed directly for this VIN via NHTSA vPIC.

Not established

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jan 22, 2024 – Aug 7, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 7, 2025MTIII · Driver-only0GREY MATTER TRANSPORT LTD 43348830AV896/AB
Dec 23, 2024MTIII · Driver-only1CALVIN LARSON 3335868A63432/AB
Sep 27, 2024MTII · Walk-around4OOSCALVIN LARSON 3335868A63432/AB
Aug 16, 2024MTIII · Driver-only1CALVIN LARSON 3335868A63432/AB
Aug 2, 2024MTI · Full6OOSCALVIN LARSON 3335868A63432/AB
Jul 26, 2024MTI · Full10OOSCALVIN LARSON 3335868A63432/AB
Jan 22, 2024MTIII · Driver-only0STEELHORSE FREIGHT SERVICES INC 1293765A92855/AB
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GREY MATTER TRANSPORT LTD4334883Aug 7, 2025Aug 7, 20251AB
CALVIN LARSON3335868Jul 26, 2024Dec 23, 20245AB
STEELHORSE FREIGHT SERVICES INC1293765Jan 22, 2024Jan 22, 20241AB
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.
0AV896ABGREY MATTER TRANSPORT LTDAug 7, 2025Aug 7, 20251
A63432ABCALVIN LARSONJul 26, 2024Dec 23, 20245
A92855ABSTEELHORSE FREIGHT SERVICES INCJan 22, 2024Jan 22, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026