Equipment unit · VIN-decoded · NHTSA vPIC

4A9A15033PM260066

Not yet decoded
Carriers run under2
1 mo
Inspections2
all-time
OOS inspections1
of 2
First seenAug 31, 2025
OH
Last seenSep 7, 2025
UT
Inspected under 2 different carriers in 1 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

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

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
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1993 or 2023

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

North American serial sequence
260066

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.

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 · Aug 31, 2025 – Sep 7, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 7, 2025UTI · Full10OOSWTA CAROLINAS LLC 3585596935588ST/IL
Aug 31, 2025OHIII · Driver-only7ASV XPRESS LLC 4389301935588ST/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WTA CAROLINAS LLC3585596Sep 7, 2025Sep 7, 20251NC
ASV XPRESS LLC4389301Aug 31, 2025Aug 31, 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.
935588STILWTA CAROLINAS LLCSep 7, 2025Sep 7, 20251
935588STILASV XPRESS LLCAug 31, 2025Aug 31, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC