Equipment unit · VIN-decoded · NHTSA vPIC

2024 Atc Trailers

4A9A15039RM260155 · Trailer · TRAILER
Carriers run under4
30 mo
Inspections17
all-time
OOS inspections5
of 17
First seenFeb 15, 2024
TN
Last seenAug 1, 2026
AL
Inspected under 4 different carriers in 30 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
4A9A15039RM260155
Make
Atc Trailers
Model
ATC TRAILERS
Model year
2024
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 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
9 · valid

Deterministic · position 9; calculated value 9.

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
260155

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 · Feb 15, 2024 – Aug 1, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 1, 2026ALIII · Driver-only0ZTR GROUP LLC 7193260TY72R80/GA
Mar 24, 2026NHI · Full16OOSGOLLA GROUP LLC 4514820TY72R80/GA
Jan 23, 2026WIIII · Driver-only3OOSHAULDEX LLC 4489350TY72R80/GA
Aug 7, 2025KYI · Full0LADA TRANS INC 2998381974393ST/IL
Aug 6, 2025NYII · Walk-around2LADA TRANS INC 2998381974393ST/IL
Jul 3, 2025OHII · Walk-around0LADA TRANS INC 2998381974393ST/IL
Jun 23, 2025MOI · Full0LADA TRANS INC 2998381974393ST/IL
May 20, 2025IAII · Walk-around3OOSLADA TRANS INC 2998381912648ST/IL
Apr 1, 2025TNI · Full0LADA TRANS INC 2998381912648ST/IL
Jan 8, 2025MNIII · Driver-only1OOSLADA TRANS INC 2998381974393ST/IL
Nov 18, 2024TNI · Full0LADA TRANS INC 2998381974393ST/IL
Nov 18, 2024TNI · Full0LADA TRANS INC 2998381912648ST/UK
May 22, 2024IAI · Full1LADA TRANS INC 2998381912648ST/IL
Apr 19, 2024TNI · Full0LADA TRANS INC 2998381912648ST/IL
Apr 2, 2024OKI · Full1OOSLADA TRANS INC 2998381912648ST/IL
Feb 20, 2024NMII · Walk-around1LADA TRANS INC 2998381912648ST/IL
Feb 15, 2024TNI · Full0LADA TRANS INC 2998381912648ST/IL
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ZTR GROUP LLC7193260Aug 1, 2026Aug 1, 20261IL
GOLLA GROUP LLC4514820Mar 24, 2026Mar 24, 20261WA
HAULDEX LLC4489350Jan 23, 2026Jan 23, 20261ND
LADA TRANS INC2998381Feb 15, 2024Aug 7, 202514IN
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.
TY72R80GA2ZTR GROUP LLCAug 1, 2026Aug 1, 20261
TY72R80GAGOLLA GROUP LLCMar 24, 2026Mar 24, 20261
TY72R80GAHAULDEX LLCJan 23, 2026Jan 23, 20261
974393STILLADA TRANS INCNov 18, 2024Aug 7, 20256
912648STILLADA TRANS INCFeb 15, 2024May 20, 20257
912648STUKLADA TRANS INCNov 18, 2024Nov 18, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026