Equipment unit · VIN-decoded · NHTSA vPIC

2021 International LT625

3HSDZAPRXMN331707 · Truck-Tractor · TRUCK
Carriers run under2
31 mo
Inspections5
all-time
OOS inspections1
of 5
First seenNov 18, 2023
CA
Last seenJun 2, 2026
TN
Inspected under 2 different carriers in 31 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
3HSDZAPRXMN331707
Make
International
Model
LT625
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
Jul 4, 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
DZAPR

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

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
331707

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
2021

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 · Nov 18, 2023 – Jun 2, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 2, 2026TNIII · Driver-only0DIAZ EXPRESSWAY LLC 2432631AH84819/PA
Nov 27, 2024KYI · Full2OOSKNIGHT TRANSPORTATION INC 4288233379567/IN
Mar 19, 2024UTIII · Driver-only0KNIGHT TRANSPORTATION INC 4288233379567/IN
Feb 22, 2024NVIII · Driver-only0KNIGHT TRANSPORTATION INC 4288232873329/IN
Nov 18, 2023CAI · Full4KNIGHT TRANSPORTATION INC 4288232873329/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DIAZ EXPRESSWAY LLC2432631Jun 2, 2026Jun 2, 20261PA
KNIGHT TRANSPORTATION INC428823Nov 18, 2023Nov 27, 20244AZ
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.
AH84819PADIAZ EXPRESSWAY LLCJun 2, 2026Jun 2, 20261
3379567INKNIGHT TRANSPORTATION INCMar 19, 2024Nov 27, 20242
2873329INKNIGHT TRANSPORTATION INCNov 18, 2023Feb 22, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 4, 2026