Equipment unit · VIN-decoded · NHTSA vPIC

2020 Transcraft/wabash Combo Steel/Alum Flatbed

1TTF532C2L3196437 · Trailer · TRAILER
Carriers run under2
37 mo
Inspections6
all-time
OOS inspections1
of 6
First seenJul 24, 2023
IA
Last seenAug 2, 2026
AR
Inspected under 2 different carriers in 37 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
1TTF532C2L3196437
Make
Transcraft/wabash
Model
Combo Steel/Alum Flatbed
Model year
2020
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 28, 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
2 · valid

Deterministic · position 9; calculated value 2.

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
196437

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
2020

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 · Jul 24, 2023 – Aug 2, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 2, 2026ARII · Walk-around4AC TRUCKING SERVICES INC 17495734SZ1806/CA
Feb 24, 2026AZII · Walk-around6AC TRUCKING SERVICES INC 17495734SZ1806/CA
Aug 6, 2025OKIII · Driver-only0AC TRUCKING SERVICES INC 17495734SZ1806/CA
Jun 30, 2025NMII · Walk-around2OOSTHE SOUTHERN CONNECTICUT GAS COMPANY 6404834SZ1806/CA
Jun 19, 2024OKI · Full1AC TRUCKING SERVICES INC 17495734SZ1806/CA
Jul 24, 2023IAII · Walk-around2AC TRUCKING SERVICES INC 17495734SZ1806/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AC TRUCKING SERVICES INC1749573Jul 24, 2023Aug 2, 20265CA
THE SOUTHERN CONNECTICUT GAS COMPANY640483Jun 30, 2025Jun 30, 20251CT
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.
4SZ1806CA2AC TRUCKING SERVICES INCJul 24, 2023Aug 2, 20265
4SZ1806CATHE SOUTHERN CONNECTICUT GAS COMPANYJun 30, 2025Jun 30, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026