Equipment unit · VIN-decoded · NHTSA vPIC

2023 Benson/wabash Aluminium Flatbed

1TTF532A1P3359809 · Trailer · TRAILER
Carriers run under1
25 mo
Inspections5
all-time
OOS inspections2
of 5
First seenJan 29, 2024
MO
Last seenFeb 2, 2026
AR
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1TTF532A1P3359809
Make
Benson/wabash
Model
Aluminium Flatbed
Model year
2023
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
F532A

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1993 or 2023

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

North American serial sequence
359809

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
BENSON/WABASH

Prefix basis · 1,433 decoded VINs at 100.0% prefix purity.

Model
Aluminium Flatbed

Prefix basis · 1,433 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
2023

Observed directly for this VIN via NHTSA vPIC.

Observed make
BENSON/WABASH

Observed directly for this VIN via NHTSA vPIC.

Observed model
Aluminium 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 29, 2024 – Feb 2, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 2, 2026ARI · Full1OOSADR EXPRESS LOGISTICS INC 3257667903052ST/IL
Oct 23, 2025MIIII · Driver-only0ADR EXPRESS LOGISTICS INC 3257667903052ST/IL
Feb 26, 2025INIII · Driver-only1ADR EXPRESS LOGISTICS INC 3257667903052ST/IL
Feb 12, 2024IAII · Walk-around2OOSADR EXPRESS LOGISTICS INC 3257667903052ST/IL
Jan 29, 2024MOII · Walk-around1ADR EXPRESS LOGISTICS INC 3257667903052ST/IL
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ADR EXPRESS LOGISTICS INC3257667Jan 29, 2024Feb 2, 20265IL
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.
903052STILADR EXPRESS LOGISTICS INCJan 29, 2024Feb 2, 20265
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026