Equipment unit · VIN-decoded · NHTSA vPIC

2025 Atc Trailers

4A9A15333SM260234 · Trailer · TRAILER
Carriers run under2
10 mo
Inspections4
all-time
OOS inspections4
of 4
First seenMay 28, 2025
SC
Last seenMar 10, 2026
WV
Inspected under 2 different carriers in 10 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
4A9A15333SM260234
Make
Atc Trailers
Model
ATC TRAILERS
Model year
2025
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 13, 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
4A9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
A1533

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

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
260234

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
ATC TRAILERS

Prefix basis · 67 decoded VINs at 100.0% prefix purity.

Model
ATC TRAILERS

Prefix basis · 67 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
ATC TRAILERS

Observed directly for this VIN via NHTSA vPIC.

Observed model
ATC TRAILERS

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 · May 28, 2025 – Mar 10, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 10, 2026WVII · Walk-around4OOSFREEDOM ROAD LOGISTICS LLC 4470910PT482W6/PA
Nov 25, 2025SCII · Walk-around5OOSFREEDOM ROAD LOGISTICS LLC 4470910PT482W6/PA
Aug 26, 2025SCII · Walk-around6OOSDORATRANS LLC 4355687PT482W6/PA
May 28, 2025SCII · Walk-around2OOSDORATRANS LLC 4355687011259A75/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FREEDOM ROAD LOGISTICS LLC4470910Nov 25, 2025Mar 10, 20262OH
DORATRANS LLC4355687May 28, 2025Aug 26, 20252IL
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.
PT482W6PAFREEDOM ROAD LOGISTICS LLCNov 25, 2025Mar 10, 20262
PT482W6PADORATRANS LLCAug 26, 2025Aug 26, 20251
011259A75ILDORATRANS LLCMay 28, 2025May 28, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 13, 2026