Equipment unit · VIN-decoded · NHTSA vPIC

2015 Benson/wabash Aluminium Flatbed

1TTF482A1F3856812 · Trailer · TRAILER
Carriers run under1
24 mo
Inspections4
all-time
OOS inspections0
of 4
First seenSep 15, 2023
UT
Last seenSep 22, 2025
UT
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1TTF482A1F3856812
Make
Benson/wabash
Model
Aluminium Flatbed
Model year
2015
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
F482A

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1985 or 2015

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

North American serial sequence
856812

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
2015

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 15, 2023 – Sep 22, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 22, 2025UTIII · Driver-only0HANCOCK TRANSPORTATION LLC 2344016Z512038/UT
Jul 31, 2025NVIII · Driver-only1HANCOCK TRANSPORTATION LLC 2344016Z512038/UT
Nov 14, 2024UTIII · Driver-only1HANCOCK TRANSPORTATION LLC 2344016Z512038/UT
Sep 15, 2023UTIII · Driver-only0HANCOCK TRANSPORTATION LLC 2344016Z512038/UT
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HANCOCK TRANSPORTATION LLC2344016Sep 15, 2023Sep 22, 20254UT
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.
Z512038UTHANCOCK TRANSPORTATION LLCSep 15, 2023Sep 22, 20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 7, 2026