Equipment unit · VIN-decoded · NHTSA vPIC

2020 Transcraft/wabash Steel Flatbed

1TTF482S6L3204532 · Trailer · TRAILER
Carriers run under3
32 mo
Inspections8
all-time
OOS inspections0
of 8
First seenNov 19, 2023
WY
Last seenJul 6, 2026
TX
Inspected under 3 different carriers in 32 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
1TTF482S6L3204532
Make
Transcraft/wabash
Model
Steel Flatbed
Model year
2020
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 19, 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
F482S

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

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
204532

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 · 279 decoded VINs at 100.0% prefix purity.

Model
Steel Flatbed

Prefix basis · 279 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
2020

Observed directly for this VIN via NHTSA vPIC.

Observed make
TRANSCRAFT/WABASH

Observed directly for this VIN via NHTSA vPIC.

Observed model
Steel 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 · Nov 19, 2023 – Jul 6, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 6, 2026TXII · Walk-around0STEVEN SPARKMAN 459459170B214/TX
Aug 4, 2025NMIII · Driver-only0STEVEN SPARKMAN 459459170B214/TX
Sep 3, 2024COIII · Driver-only1STEVEN SPARKMAN 459459170B214/TX
Aug 15, 2024TXII · Walk-around1STEVEN SPARKMAN 459459170B214/TX
Apr 23, 2024TXII · Walk-around1CLAYTON GALYEAN TRUCKING LLC 3358868170B214/TX
Apr 17, 2024TXII · Walk-around0STEVEN SPARKMAN 459459170B214/TX
Mar 18, 2024NEIII · Driver-only3STEVEN SPARKMAN 459459170B214/TX
Nov 19, 2023WYI · Full2GILBREATH ROCK LLC 1733358170B214/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
STEVEN SPARKMAN459459Mar 18, 2024Jul 6, 20266TX
CLAYTON GALYEAN TRUCKING LLC3358868Apr 23, 2024Apr 23, 20241TX
GILBREATH ROCK LLC1733358Nov 19, 2023Nov 19, 20231OK
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.
170B214TX2STEVEN SPARKMANMar 18, 2024Jul 6, 20266
170B214TXCLAYTON GALYEAN TRUCKING LLCApr 23, 2024Apr 23, 20241
170B214TXGILBREATH ROCK LLCNov 19, 2023Nov 19, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026