Equipment unit · VIN-decoded · NHTSA vPIC

2024 Carmex

3A9DM4835RG019023 · TRAILER
Carriers run under2
8 mo
Inspections8
all-time
OOS inspections5
of 8
First seenApr 23, 2024
TX
Last seenDec 16, 2024
TX
Inspected under 2 different carriers in 8 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
3A9DM4835RG019023
Make
Carmex
Model
Not decoded
Model year
2024
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 21, 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
019023

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 · Apr 23, 2024 – Dec 16, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 16, 2024TXIII · Driver-only5EMETERIO GONZALEZ LOPEZ 355266213UN3P/MX
Dec 9, 2024TXII · Walk-around5OOSEMETERIO GONZALEZ LOPEZ 355266213UN3P/MX
Nov 27, 2024TXIII · Driver-only1EMETERIO GONZALEZ LOPEZ 355266213UN3P/MX
Oct 18, 2024TXIII · Driver-only3EMETERIO GONZALEZ LOPEZ 355266213UN3P/MX
Sep 26, 2024USI · Full7OOSEMETERIO GONZALEZ LOPEZ 355266213UN3P/MX
Sep 20, 2024TXII · Walk-around4OOSEMETERIO GONZALEZ LOPEZ 355266213UN3P/MX
Jul 31, 2024TXI · Full11OOSEMETERIO GONZALEZ LOPEZ 355266213UN3P/MX
Apr 23, 2024TXI · Full9OOSROBERTO CARLOS ALVAREZ MARTINEZ 328259413UN3P/MX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
EMETERIO GONZALEZ LOPEZ3552662Jul 31, 2024Dec 16, 20247TA
ROBERTO CARLOS ALVAREZ MARTINEZ3282594Apr 23, 2024Apr 23, 20241TA
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.
13UN3PMXEMETERIO GONZALEZ LOPEZJul 31, 2024Dec 16, 20247
13UN3PMXROBERTO CARLOS ALVAREZ MARTINEZApr 23, 2024Apr 23, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026