Equipment unit · VIN-decoded · NHTSA vPIC

2025 Durahaul

3F8KT4022S1009641 · Trailer · TRAILER
Carriers run under2
20 mo
Inspections3
all-time
OOS inspections0
of 3
First seenNov 27, 2024
TX
Last seenJul 15, 2026
TX
Inspected under 2 different carriers in 20 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
3F8KT4022S1009641
Make
Durahaul
Model
DuraHaul
Model year
2025
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 3, 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
3F8

Deterministic · VIN positions 1–3.

Vehicle descriptor section
KT402

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1995 or 2025

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

North American serial sequence
009641

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
DURAHAUL

Prefix basis · 39 decoded VINs at 100.0% prefix purity.

Model
DuraHaul

Prefix basis · 39 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
2025

Observed directly for this VIN via NHTSA vPIC.

Observed make
DURAHAUL

Observed directly for this VIN via NHTSA vPIC.

Observed model
DuraHaul

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 · Nov 27, 2024 – Jul 15, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 15, 2026TXII · Walk-around3HERIBERTO CASTANEDA 2997635239B554/TX
Apr 28, 2026TXII · Walk-around1HERIBERTO CASTANEDA 2997635239B554/TX
Nov 27, 2024TXII · Walk-around1CORNERSTONE SYNERGY LLC 3051782239B554/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HERIBERTO CASTANEDA2997635Apr 28, 2026Jul 15, 20262TX
CORNERSTONE SYNERGY LLC3051782Nov 27, 2024Nov 27, 20241TX
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.
239B554TX2HERIBERTO CASTANEDAApr 28, 2026Jul 15, 20262
239B554TXCORNERSTONE SYNERGY LLCNov 27, 2024Nov 27, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 3, 2026