Equipment unit · VIN-decoded · NHTSA vPIC

2019 Transcraft/wabash Combo Steel/Alum Flatbed

1TTF532C4K3098556 · Trailer · TRAILER
Carriers run under3
7 mo
Inspections3
all-time
OOS inspections1
of 3
First seenMay 20, 2025
OK
Last seenDec 17, 2025
IN
Inspected under 3 different carriers in 7 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
1TTF532C4K3098556
Make
Transcraft/wabash
Model
Combo Steel/Alum Flatbed
Model year
2019
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 26, 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
1TT

Deterministic · VIN positions 1–3.

Vehicle descriptor section
F532C

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1989 or 2019

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

North American serial sequence
098556

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
TRANSCRAFT/WABASH

Prefix basis · 1,594 decoded VINs at 100.0% prefix purity.

Model
Combo Steel/Alum Flatbed

Prefix basis · 1,594 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
2019

Observed directly for this VIN via NHTSA vPIC.

Observed make
TRANSCRAFT/WABASH

Observed directly for this VIN via NHTSA vPIC.

Observed model
Combo Steel/Alum Flatbed

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 · May 20, 2025 – Dec 17, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 17, 2025INIII · Driver-only1ROLAND KIRKES 1720621CA4106/OK
Dec 15, 2025OKIII · Driver-only2GARLAND DUECK 1681905CA4106/OK
May 20, 2025OKIII · Driver-only1OOSPETER DUECK 605099CA4106/OK
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROLAND KIRKES1720621Dec 17, 2025Dec 17, 20251OK
GARLAND DUECK1681905Dec 15, 2025Dec 15, 20251OK
PETER DUECK605099May 20, 2025May 20, 20251OK
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.
CA4106OKROLAND KIRKESDec 17, 2025Dec 17, 20251
CA4106OKGARLAND DUECKDec 15, 2025Dec 15, 20251
CA4106OKPETER DUECKMay 20, 2025May 20, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026