Equipment unit · VIN-decoded · NHTSA vPIC

3D9PA4026PA022157

Not yet decoded
Carriers run under2
18 mo
Inspections2
all-time
OOS inspections0
of 2
First seenDec 4, 2023
TX
Last seenJun 22, 2025
US
Inspected under 2 different carriers in 18 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

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
3D9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
PA402

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1993 or 2023

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

North American serial sequence
022157

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.

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 · Dec 4, 2023 – Jun 22, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 22, 2025USI · Full2TRANSPORTADORA SAN JUAN SA DE CV 345922491UR6Y/MX
Dec 4, 2023TXII · Walk-around0TSJ INTERNATIONAL SERVICES INC 303541491UR6Y/MX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRANSPORTADORA SAN JUAN SA DE CV3459224Jun 22, 2025Jun 22, 20251QE
TSJ INTERNATIONAL SERVICES INC3035414Dec 4, 2023Dec 4, 20231TX
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.
91UR6YMX2TRANSPORTADORA SAN JUAN SA DE CVJun 22, 2025Jun 22, 20251
91UR6YMXTSJ INTERNATIONAL SERVICES INCDec 4, 2023Dec 4, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC