Equipment unit · VIN-decoded · NHTSA vPIC

2024 Carmex

3A9DM4834RG019420 · TRAILER
Carriers run under3
8 mo
Inspections16
all-time
OOS inspections3
of 16
First seenAug 12, 2024
TX
Last seenApr 1, 2025
US
Inspected under 3 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
3A9DM4834RG019420
Make
Carmex
Model
Not decoded
Model year
2024
Body class
Not decoded
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
3A9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
DM483

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

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
019420

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 · Aug 12, 2024 – Apr 1, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 1, 2025USI · Full7RAFAEL ROMERO DE LA GARZA 377921261US7E/MX
Mar 18, 2025TXII · Walk-around0RAFAEL ROMERO DE LA GARZA 377921261US7E/MX
Mar 3, 2025USI · Full9RAFAEL ROMERO DE LA GARZA 377921261US73/MX
Feb 10, 2025USI · Full3OOSRAFAEL ROMERO DE LA GARZA 377921261US7E/MX
Jan 27, 2025TXII · Walk-around5RAFAEL ROMERO DE LA GARZA 377921261US7E/MX
Jan 13, 2025TXI · Full3RAFAEL ROMERO DE LA GARZA 377921261US7E/MX
Jan 7, 2025TXII · Walk-around2RAFAEL ROMERO DE LA GARZA 377921261US7E/MX
Dec 30, 2024TXII · Walk-around5RAFAEL ROMERO DE LA GARZA 377921261US7E/MX
Nov 28, 2024TXII · Walk-around1RAFAEL ROMERO DE LA GARZA 377921261US7E/MX
Nov 20, 2024USI · Full5RAFAEL ROMERO DE LA GARZA 377921261US7E/MX
Nov 7, 2024USI · Full2SARO TRANSPORTS LLC 415426061US7E/MX
Oct 30, 2024TXII · Walk-around2SARO TRANSPORTS LLC 415426061US7E/MX
Oct 21, 2024USI · Full2SARO TRANSPORTS LLC 415426061US7E/MX
Oct 15, 2024USI · Full2SARO TRANSPORTS LLC 415426061US7E/MX
Aug 20, 2024TXII · Walk-around5OOSFLETES INTERNACIONALES NAYROS SA DE CV 244077361US7E/MX
Aug 12, 2024TXII · Walk-around7OOSFLETES INTERNACIONALES NAYROS SA DE CV 244077361US7E/MX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RAFAEL ROMERO DE LA GARZA3779212Nov 20, 2024Apr 1, 202510TA
SARO TRANSPORTS LLC4154260Oct 15, 2024Nov 7, 20244TX
FLETES INTERNACIONALES NAYROS SA DE CV2440773Aug 12, 2024Aug 20, 20242TA
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.
61US7EMXRAFAEL ROMERO DE LA GARZANov 20, 2024Apr 1, 20259
61US73MXRAFAEL ROMERO DE LA GARZAMar 3, 2025Mar 3, 20251
61US7EMXSARO TRANSPORTS LLCOct 15, 2024Nov 7, 20244
61US7EMXFLETES INTERNACIONALES NAYROS SA DE CVAug 12, 2024Aug 20, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026