Equipment unit · VIN-decoded · NHTSA vPIC

2024 Carmex

3A9DM4835RG019166 · TRAILER
Carriers run under2
24 mo
Inspections6
all-time
OOS inspections3
of 6
First seenJul 29, 2024
TX
Last seenJul 3, 2026
US
Inspected under 2 different carriers in 24 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
3A9DM4835RG019166
Make
Carmex
Model
Not decoded
Model year
2024
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 30, 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
3A9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
DM483

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
019166

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
2024

Observed directly for this VIN via NHTSA vPIC.

Observed make
CARMEX

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 · Jul 29, 2024 – Jul 3, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 3, 2026USI · Full7OOSJOSE LUIS DELGADO CASTILLO 106475795UN2P/MX
Jun 26, 2025USI · Full4OOSGERARDO AYALA ROEL 380185695UN2P/MX
Jan 22, 2025USI · Full2GERARDO AYALA ROEL 380185695UN2P/MX
Dec 30, 2024TXII · Walk-around3GERARDO AYALA ROEL 380185695UN2P/MX
Aug 20, 2024TXII · Walk-around4OOSGERARDO AYALA ROEL 380185695UN2P/MX
Jul 29, 2024TXIII · Driver-only0GERARDO AYALA ROEL 38018569UN2P/MX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JOSE LUIS DELGADO CASTILLO1064757Jul 3, 2026Jul 3, 20261TA
GERARDO AYALA ROEL3801856Jul 29, 2024Jun 26, 20255TA
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.
95UN2PMX2JOSE LUIS DELGADO CASTILLOJul 3, 2026Jul 3, 20261
95UN2PMXGERARDO AYALA ROELAug 20, 2024Jun 26, 20254
9UN2PMXGERARDO AYALA ROELJul 29, 2024Jul 29, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 30, 2026