Equipment unit · VIN-decoded · NHTSA vPIC

2015 Transcraft/wabash Combo Steel/Alum Flatbed

1TTF532C5F3859133 · Trailer · TRAILER
Carriers run under2
18 mo
Inspections5
all-time
OOS inspections2
of 5
First seenJan 23, 2025
KY
Last seenJul 14, 2026
TN
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

VIN
1TTF532C5F3859133
Make
Transcraft/wabash
Model
Combo Steel/Alum Flatbed
Model year
2015
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 7, 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
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1985 or 2015

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

North American serial sequence
859133

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
2015

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 · Jan 23, 2025 – Jul 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 14, 2026TNII · Walk-around1OOSJ M FOREST PRODUCTS LLC 990028U489378/TN
Mar 27, 2026TNIII · Driver-only0J M FOREST PRODUCTS LLC 990028U489378/TN
Jan 27, 2026ALIII · Driver-only1J M FOREST PRODUCTS LLC 990028U489378/TN
Jan 5, 2026MSII · Walk-around0J M FOREST PRODUCTS LLC 990028U489378/TN
Jan 23, 2025KYII · Walk-around2OOSSCOTT GUY 2992466U489378/TN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
J M FOREST PRODUCTS LLC990028Jan 5, 2026Jul 14, 20264TN
SCOTT GUY2992466Jan 23, 2025Jan 23, 20251TN
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.
U489378TN2J M FOREST PRODUCTS LLCJan 5, 2026Jul 14, 20264
U489378TNSCOTT GUYJan 23, 2025Jan 23, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 7, 2026