Equipment unit · VIN-decoded · NHTSA vPIC

2017 Benson/wabash Aluminium Flatbed

1TTE532A6H3998880 · Trailer · TRAILER
Carriers run under3
14 mo
Inspections4
all-time
OOS inspections0
of 4
First seenJan 26, 2025
NE
Last seenMar 29, 2026
CO
Inspected under 3 different carriers in 14 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
1TTE532A6H3998880
Make
Benson/wabash
Model
Aluminium 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
E532A

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

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
998880

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 · 895 decoded VINs at 100.0% prefix purity.

Model
Aluminium Flatbed

Prefix basis · 895 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
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 26, 2025 – Mar 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 29, 2026COII · Walk-around0LEGION LOGISTICS INC 3625172778723ST/IL
Jul 31, 2025OKIII · Driver-only1BH TRANS INC 2888905778723ST/IL
Jul 30, 2025SDIII · Driver-only1BH TRANS INC 2888905778723ST/IL
Jan 26, 2025NEIII · Driver-only1CHICAGO MASTER MOVERS LLC 3051417778723ST/IL
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LEGION LOGISTICS INC3625172Mar 29, 2026Mar 29, 20261OH
BH TRANS INC2888905Jul 30, 2025Jul 31, 20252IL
CHICAGO MASTER MOVERS LLC3051417Jan 26, 2025Jan 26, 20251IL
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.
778723STILLEGION LOGISTICS INCMar 29, 2026Mar 29, 20261
778723STILBH TRANS INCJul 30, 2025Jul 31, 20252
778723STILCHICAGO MASTER MOVERS LLCJan 26, 2025Jan 26, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 7, 2026