Equipment unit · VIN-decoded · NHTSA vPIC

2017 Transcraft/wabash Combo Steel/Alum Flatbed

1TTF482C4H3033604 · Trailer · TRAILER
Carriers run under3
27 mo
Inspections4
all-time
OOS inspections0
of 4
First seenSep 18, 2023
ND
Last seenDec 2, 2025
CO
Inspected under 3 different carriers in 27 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
1TTF482C4H3033604
Make
Transcraft/wabash
Model
Combo Steel/Alum Flatbed
Model year
2017
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
F482C

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1987 or 2017

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

North American serial sequence
033604

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 · 1,450 decoded VINs at 100.0% prefix purity.

Model
Combo Steel/Alum Flatbed

Prefix basis · 1,450 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
2017

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 · Sep 18, 2023 – Dec 2, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 2, 2025COII · Walk-around0SG TRANSPORT LLC 3430649DF2378/OK
Apr 8, 2025ALIII · Driver-only0ZENA TRANSPORT LLC 4081284DF2378/OK
Aug 8, 2024TXII · Walk-around3ZENA TRANSPORT LLC 408128487P688M/TX
Sep 18, 2023NDII · Walk-around0RAMROD TRUCKING INC 213372178C136/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SG TRANSPORT LLC3430649Dec 2, 2025Dec 2, 20251TX
ZENA TRANSPORT LLC4081284Aug 8, 2024Apr 8, 20252TX
RAMROD TRUCKING INC213372Sep 18, 2023Sep 18, 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.
DF2378OKSG TRANSPORT LLCDec 2, 2025Dec 2, 20251
DF2378OKZENA TRANSPORT LLCApr 8, 2025Apr 8, 20251
87P688MTXZENA TRANSPORT LLCAug 8, 2024Aug 8, 20241
178C136TXRAMROD TRUCKING INCSep 18, 2023Sep 18, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 7, 2026