Equipment unit · VIN-decoded · NHTSA vPIC

2019 Benson/wabash Aluminium Flatbed

1TTF482A5K3137590 · Trailer · TRAILER
Carriers run under2
33 mo
Inspections9
all-time
OOS inspections3
of 9
First seenOct 5, 2023
IA
Last seenJul 8, 2026
AZ
Inspected under 2 different carriers in 33 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
1TTF482A5K3137590
Make
Benson/wabash
Model
Aluminium Flatbed
Model year
2019
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 17, 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
F482A

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

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
137590

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 · 661 decoded VINs at 100.0% prefix purity.

Model
Aluminium Flatbed

Prefix basis · 661 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 · Oct 5, 2023 – Jul 8, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 8, 2026AZI · Full4OOSARC EXPRESS INC 4093379898254ST/IL
May 26, 2026CAII · Walk-around0ARC EXPRESS INC 4093379898254/IL
Apr 16, 2026CAIII · Driver-only0ARC EXPRESS INC 4093379898254ST/IL
Nov 15, 2025NEIII · Driver-only1ARC EXPRESS INC 4093379898254/IL
Jun 3, 2025CAII · Walk-around3OOSARC EXPRESS INC 4093379898254ST/IL
Feb 12, 2025MTIII · Driver-only0ARC EXPRESS INC 4093379898254ST/IL
Dec 6, 2023CAI · Full0DRONE TRANSPORTATION INC 3066164898254ST/ME
Dec 5, 2023CAI · Full5OOSDRONE TRANSPORTATION INC 3066164898254ST/ME
Oct 5, 2023IAIII · Driver-only0DRONE TRANSPORTATION INC 30661648982534ST/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ARC EXPRESS INC4093379Feb 12, 2025Jul 8, 20266IL
DRONE TRANSPORTATION INC3066164Oct 5, 2023Dec 6, 20233IL
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.
898254STIL2ARC EXPRESS INCFeb 12, 2025Jul 8, 20264
898254ILARC EXPRESS INCNov 15, 2025May 26, 20262
898254STMEDRONE TRANSPORTATION INCDec 5, 2023Dec 6, 20232
8982534STILDRONE TRANSPORTATION INCOct 5, 2023Oct 5, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026