Equipment unit · VIN-decoded · NHTSA vPIC

2024 Atc Trailers

4A9A15035RM260136 · Trailer · TRAILER
Carriers run under4
10 mo
Inspections7
all-time
OOS inspections0
of 7
First seenJul 24, 2025
NY
Last seenMay 19, 2026
NY
Inspected under 4 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
4A9A15035RM260136
Make
Atc Trailers
Model
ATC TRAILERS
Model year
2024
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 20, 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
A1503

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1994 or 2024

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

North American serial sequence
260136

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 · 72 decoded VINs at 100.0% prefix purity.

Model
ATC TRAILERS

Prefix basis · 72 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
2024

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 · Jul 24, 2025 – May 19, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 19, 2026NYII · Walk-around3AVDB TRANS LLC 4521854973943ST/IL
May 6, 2026ILII · Walk-around5AVDB TRANS LLC 4521854973943ST/IL
Mar 6, 2026PAIII · Driver-only1AVDB TRANS LLC 4521854973943ST/IL
Feb 12, 2026MDII · Walk-around0CARGOPROF LLC 4480366913943ST/IL
Feb 6, 2026OHIII · Driver-only0CARGOPROF LLC 4480366973943ST/IL
Jul 31, 2025KYI · Full0AP FREIGHT CORP 3799699973943ST/IL
Jul 24, 2025NYIII · Driver-only1SLA CARRIERS LLC 4316632973943ST/IL
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AVDB TRANS LLC4521854Mar 6, 2026May 19, 20263IL
CARGOPROF LLC4480366Feb 6, 2026Feb 12, 20262IL
AP FREIGHT CORP3799699Jul 31, 2025Jul 31, 20251IL
SLA CARRIERS LLC4316632Jul 24, 2025Jul 24, 20251IL
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.
973943STILAVDB TRANS LLCMar 6, 2026May 19, 20263
913943STILCARGOPROF LLCFeb 12, 2026Feb 12, 20261
973943STILCARGOPROF LLCFeb 6, 2026Feb 6, 20261
973943STILAP FREIGHT CORPJul 31, 2025Jul 31, 20251
973943STILSLA CARRIERS LLCJul 24, 2025Jul 24, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 20, 2026