Equipment unit · VIN-decoded · NHTSA vPIC

2018 International LT625

3HSDZAPRXJN531434 · Truck-Tractor · TRUCK
Carriers run under2
31 mo
Inspections18
all-time
OOS inspections2
of 18
First seenOct 2, 2023
AZ
Last seenMay 11, 2026
US
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
3HSDZAPRXJN531434
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 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
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
1988 or 2018

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

North American serial sequence
531434

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 · Oct 2, 2023 – May 11, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 11, 2026USI · Full1SAN LUIS INTERNATIONAL FREIGHT SERVICES LLC 463252AL25354/AZ
Apr 30, 2026AZII · Walk-around0ROADFLEET CARRIER SERVICES INC 2643203AL25354/CA
Apr 29, 2026AZII · Walk-around0SAN LUIS INTERNATIONAL FREIGHT SERVICES LLC 463252AL25354/AZ
Feb 9, 2026USI · Full2OOSSAN LUIS INTERNATIONAL FREIGHT SERVICES LLC 463252AL25354/AZ
Feb 5, 2026USIII · Driver-only0SAN LUIS INTERNATIONAL FREIGHT SERVICES LLC 463252AL25354/AZ
Nov 26, 2025AZII · Walk-around1SAN LUIS INTERNATIONAL FREIGHT SERVICES LLC 463252AL25354/AZ
Nov 5, 2025AZII · Walk-around1SAN LUIS INTERNATIONAL FREIGHT SERVICES LLC 463252AL25354/AZ
Oct 8, 2025USI · Full0SAN LUIS INTERNATIONAL FREIGHT SERVICES LLC 463252AL25354/AZ
Jul 23, 2025AZI · Full0SAN LUIS INTERNATIONAL FREIGHT SERVICES LLC 463252AL25354/AZ
Apr 3, 2025USI · Full0SAN LUIS INTERNATIONAL FREIGHT SERVICES LLC 463252AL25354/AZ
Jan 20, 2025USI · Full1SAN LUIS INTERNATIONAL FREIGHT SERVICES LLC 463252AL25354/AZ
Oct 14, 2024AZI · Full4SAN LUIS INTERNATIONAL FREIGHT SERVICES LLC 463252AL25354/AZ
Sep 23, 2024AZI · Full0SAN LUIS INTERNATIONAL FREIGHT SERVICES LLC 463252AL25354/AZ
Sep 2, 2024USI · Full2SAN LUIS INTERNATIONAL FREIGHT SERVICES LLC 463252AL25354/AZ
Jun 21, 2024AZI · Full0SAN LUIS INTERNATIONAL FREIGHT SERVICES LLC 463252AL25354/AZ
Jun 20, 2024AZII · Walk-around6SAN LUIS INTERNATIONAL FREIGHT SERVICES LLC 463252AL25354/AZ
Dec 27, 2023CAI · Full2OOSSAN LUIS INTERNATIONAL FREIGHT SERVICES LLC 463252AL25354/AZ
Oct 2, 2023AZI · Full3SAN LUIS INTERNATIONAL FREIGHT SERVICES LLC 463252AL25354/AZ
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SAN LUIS INTERNATIONAL FREIGHT SERVICES LLC463252Oct 2, 2023May 11, 202617AZ
ROADFLEET CARRIER SERVICES INC2643203Apr 30, 2026Apr 30, 20261AZ
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.
AL25354AZ1SAN LUIS INTERNATIONAL FREIGHT SERVICES LLCOct 2, 2023May 11, 202617
AL25354CAROADFLEET CARRIER SERVICES INCApr 30, 2026Apr 30, 20261
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026