Equipment unit · VIN-decoded · NHTSA vPIC

2019 Benson/wabash Aluminium Flatbed

1TTE533A9K3144486 · Trailer · TRAILER
Carriers run under1
17 mo
Inspections6
all-time
OOS inspections2
of 6
First seenSep 18, 2023
MS
Last seenFeb 17, 2025
MS
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1TTE533A9K3144486
Make
Benson/wabash
Model
Aluminium Flatbed
Model year
2019
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 22, 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
E533A

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1989 or 2019

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

North American serial sequence
144486

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 · 110 decoded VINs at 100.0% prefix purity.

Model
Aluminium Flatbed

Prefix basis · 110 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
2019

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 · Sep 18, 2023 – Feb 17, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 17, 2025MSIII · Driver-only0HARRISBARNESTRANSPORT LLC 3975324153661A/TN
Jan 23, 2025TNII · Walk-around4OOSHARRISBARNESTRANSPORT LLC 3975324153661A/MS
Sep 25, 2024TNII · Walk-around2OOSHARRISBARNESTRANSPORT LLC 3975324153661A/MS
Jul 24, 2024TNIII · Driver-only0HARRISBARNESTRANSPORT LLC 3975324153661A/MS
Nov 11, 2023TNI · Full0HARRISBARNESTRANSPORT LLC 3975324153661A/MS
Sep 18, 2023MSIII · Driver-only1HARRISBARNESTRANSPORT LLC 3975324153661A/MS
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HARRISBARNESTRANSPORT LLC3975324Sep 18, 2023Feb 17, 20256TN
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.
153661ATNHARRISBARNESTRANSPORT LLCFeb 17, 2025Feb 17, 20251
153661AMSHARRISBARNESTRANSPORT LLCSep 18, 2023Jan 23, 20255
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 22, 2026