Equipment unit · VIN-decoded · NHTSA vPIC

1999 Freedom Trailers Inc

4EPPA4124XBBA2912 · TRAILER
Carriers run under3
27 mo
Inspections4
all-time
OOS inspections2
of 4
First seenFeb 24, 2024
NM
Last seenMay 13, 2026
TX
Inspected under 3 different carriers in 27 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
4EPPA4124XBBA2912
Make
Freedom Trailers Inc
Model
Not decoded
Model year
1999
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 25, 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
4EP

Deterministic · VIN positions 1–3.

Vehicle descriptor section
PA412

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1999 or 2029

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

North American serial sequence
BA2912

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.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

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
1999

Observed directly for this VIN via NHTSA vPIC.

Observed make
FREEDOM TRAILERS INC

Observed directly for this VIN via NHTSA vPIC.

Observed model
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Not established

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

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Feb 24, 2024 – May 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 13, 2026TXII · Walk-around3AD TRUCKING SAND LLC 4489176256B568/TX
Feb 19, 2026TXII · Walk-around7OOSAD TRUCKING SAND LLC 4489176256B568/TX
Dec 15, 2025TXII · Walk-around3AD TRUCKING TRANSPORTATION CORP 2156304256B568/TX
Feb 24, 2024NMII · Walk-around2OOSRUBEN SANCHEZ 3173284053B367/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AD TRUCKING SAND LLC4489176Feb 19, 2026May 13, 20262TX
AD TRUCKING TRANSPORTATION CORP2156304Dec 15, 2025Dec 15, 20251TX
RUBEN SANCHEZ3173284Feb 24, 2024Feb 24, 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.
256B568TXAD TRUCKING SAND LLCFeb 19, 2026May 13, 20262
256B568TX2AD TRUCKING TRANSPORTATION CORPDec 15, 2025Dec 15, 20251
053B367TXRUBEN SANCHEZFeb 24, 2024Feb 24, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 25, 2026