Equipment unit · VIN-decoded · NHTSA vPIC

2024 International HX520

3HSPAAPR3RN328577 · Truck-Tractor · TRUCK
Carriers run under1
20 mo
Inspections5
all-time
OOS inspections0
of 5
First seenApr 22, 2024
ME
Last seenDec 18, 2025
ME
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3HSPAAPR3RN328577
Make
International
Model
HX520
Model year
2024
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
PAAPR

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1994 or 2024

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

North American serial sequence
328577

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 · 233 decoded VINs at 100.0% prefix purity.

Model
HX520

Prefix basis · 233 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

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
2024

Observed directly for this VIN via NHTSA vPIC.

Observed make
INTERNATIONAL

Observed directly for this VIN via NHTSA vPIC.

Observed model
HX520

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

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Apr 22, 2024 – Dec 18, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 18, 2025MEIII · Driver-only3BLUE DIAMOND TRANSPORTATION LLC 2533963XE977G/FL
Nov 17, 2025MDII · Walk-around1BLUE DIAMOND TRANSPORTATION LLC 2533963XE977G/FL
Mar 19, 2025OHII · Walk-around5BLUE DIAMOND TRANSPORTATION LLC 2533963XE977G/FL
Dec 31, 2024NEIII · Driver-only1BLUE DIAMOND TRANSPORTATION LLC 2533963XA308K/FL
Apr 22, 2024MEII · Walk-around0BLUE DIAMOND TRANSPORTATION LLC 2533963XA308K/FL
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BLUE DIAMOND TRANSPORTATION LLC2533963Apr 22, 2024Dec 18, 20255ME
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.
XE977GFLBLUE DIAMOND TRANSPORTATION LLCMar 19, 2025Dec 18, 20253
XA308KFLBLUE DIAMOND TRANSPORTATION LLCApr 22, 2024Dec 31, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 4, 2026