Equipment unit · VIN-decoded · NHTSA vPIC

2024 Carmex

3A9DM4830RG019415 · TRAILER
Carriers run under3
15 mo
Inspections10
all-time
OOS inspections2
of 10
First seenAug 21, 2024
TX
Last seenNov 4, 2025
TX
Inspected under 3 different carriers in 15 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
3A9DM4830RG019415
Make
Carmex
Model
Not decoded
Model year
2024
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 19, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 21, 2024 – Nov 4, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 4, 2025TXI · Full7—LUIS ALFREDO BIASI 22997707WP523A/TA
Jul 2, 2025USI · Full9OOSMANUEL MONTEMAYOR CEPEDA 419773365US7E/MX
Jun 18, 2025TXI · Full3—MANUEL MONTEMAYOR CEPEDA 419773365US7E/MX
May 19, 2025TXII · Walk-around1OOSMANUEL MONTEMAYOR CEPEDA 419773365US7E/TA
Feb 19, 2025TXIII · Driver-only3—TRANSPORTES ESPECIALIZADOS ANTONIO GARZA RUIZ SA DE CV 73646365US7E/MX
Feb 5, 2025TXII · Walk-around3—TRANSPORTES ESPECIALIZADOS ANTONIO GARZA RUIZ SA DE CV 73646365US7E/MX
Dec 23, 2024TXII · Walk-around1—TRANSPORTES ESPECIALIZADOS ANTONIO GARZA RUIZ SA DE CV 73646365US7E/TA
Oct 9, 2024TXII · Walk-around0—TRANSPORTES ESPECIALIZADOS ANTONIO GARZA RUIZ SA DE CV 73646365US7E/MX
Aug 28, 2024TXII · Walk-around5—TRANSPORTES ESPECIALIZADOS ANTONIO GARZA RUIZ SA DE CV 73646365US7E/MX
Aug 21, 2024TXIII · Driver-only3—TRANSPORTES ESPECIALIZADOS ANTONIO GARZA RUIZ SA DE CV 73646365US7E/MX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LUIS ALFREDO BIASI2299770Nov 4, 2025Nov 4, 20251TA
MANUEL MONTEMAYOR CEPEDA4197733May 19, 2025Jul 2, 20253GJ
TRANSPORTES ESPECIALIZADOS ANTONIO GARZA RUIZ SA DE CV736463Aug 21, 2024Feb 19, 20256TA
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.
7WP523ATA—LUIS ALFREDO BIASINov 4, 2025 → Nov 4, 20251
65US7EMX—MANUEL MONTEMAYOR CEPEDAJun 18, 2025 → Jul 2, 20252
65US7ETA—MANUEL MONTEMAYOR CEPEDAMay 19, 2025 → May 19, 20251
65US7EMX—TRANSPORTES ESPECIALIZADOS ANTONIO GARZA RUIZ SA DE CVAug 21, 2024 → Feb 19, 20255
65US7ETA—TRANSPORTES ESPECIALIZADOS ANTONIO GARZA RUIZ SA DE CVDec 23, 2024 → Dec 23, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026