Equipment unit · VIN-decoded · NHTSA vPIC

2013 Pratt Industries

1P9CP5347DB343814 · Trailer · TRAILER
Carriers run under2
35 mo
Inspections3
all-time
OOS inspections2
of 3
First seenAug 16, 2023
OR
Last seenJul 29, 2026
WA
Inspected under 2 different carriers in 35 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
1P9CP5347DB343814
Make
Pratt Industries
Model
Pratt Industries
Model year
2013
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 6, 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
1P9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
CP534

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
1983 or 2013

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

North American serial sequence
343814

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 · 13 decoded VINs at 100.0% prefix purity.

Model
Pratt Industries

Prefix basis · 13 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
2013

Observed directly for this VIN via NHTSA vPIC.

Observed make
PRATT INDUSTRIES

Observed directly for this VIN via NHTSA vPIC.

Observed model
Pratt Industries

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Trailer

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRAILER

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

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 · Aug 16, 2023 – Jul 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 29, 2026WAII · Walk-around1OOSKORAY INVESTMENT GROUP LLC 29701955520XZ/WA
Oct 23, 2023WAII · Walk-around4OOSUNITED MOTOR FREIGHT INC 2366855520XZ/WA
Aug 16, 2023ORIII · Driver-only0UNITED MOTOR FREIGHT INC 2366855520XZ/WA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
KORAY INVESTMENT GROUP LLC2970195Jul 29, 2026Jul 29, 20261WA
UNITED MOTOR FREIGHT INC236685Aug 16, 2023Oct 23, 20232WA
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.
5520XZWA2KORAY INVESTMENT GROUP LLCJul 29, 2026Jul 29, 20261
5520XZWAUNITED MOTOR FREIGHT INCAug 16, 2023Oct 23, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 6, 2026