Equipment unit · VIN-decoded · NHTSA vPIC

1P9TC4320LB343429

Not yet decoded
Carriers run under2
0 mo
Inspections2
all-time
OOS inspections2
of 2
First seenJul 1, 2024
TX
Last seenJul 30, 2024
TX
Inspected under 2 different carriers in 0 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
1P9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
TC432

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
1990 or 2020

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

North American serial sequence
343429

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
PRATT INDUSTRIES

Prefix basis · 177 decoded VINs at 98.3% prefix purity.

Model
Pratt Industries

Prefix basis · 177 decoded VINs at 98.3% 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.

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 · Jul 1, 2024 – Jul 30, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 30, 2024TXII · Walk-around5OOSHORIZON OILFIELD SERVICES LLC 35318005382069/ME
Jul 1, 2024TXII · Walk-around5OOSYEX ALEX TRUCKING LLC 40542563021581/ME
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HORIZON OILFIELD SERVICES LLC3531800Jul 30, 2024Jul 30, 20241TX
YEX ALEX TRUCKING LLC4054256Jul 1, 2024Jul 1, 20241TX
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.
5382069MEHORIZON OILFIELD SERVICES LLCJul 30, 2024Jul 30, 20241
3021581MEYEX ALEX TRUCKING LLCJul 1, 2024Jul 1, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC