Equipment unit · VIN-decoded · NHTSA vPIC

2011 Freightliner Columbia

3AKJA6BG4BDAY6322 · Truck-Tractor · TRUCK
Carriers run under2
31 mo
Inspections9
all-time
OOS inspections5
of 9
First seenDec 2, 2023
TX
Last seenJul 27, 2026
TX
Inspected under 2 different carriers in 31 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
3AKJA6BG4BDAY6322
Make
Freightliner
Model
Columbia
Model year
2011
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
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.
02

Inspection history

Every roadside inspection of this VIN, newest first · Dec 2, 2023 – Jul 27, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 27, 2026TXII · Walk-around3—SIPHRA MIRIAM CHAVEZ VARGAS 439904167BL5R/GJ
Jun 8, 2026USI · Full9—SIPHRA MIRIAM CHAVEZ VARGAS 439904167BL5R/MX
Jun 5, 2026TXII · Walk-around20OOSSIPHRA MIRIAM CHAVEZ VARGAS 439904167BL5R/TA
May 28, 2026TXI · Full12OOSSIPHRA MIRIAM CHAVEZ VARGAS 439904167BL5R/GJ
Nov 22, 2025USI · Full5OOSFRIO VER SA DE CV 1709163472AR2/MX
Mar 30, 2024TXII · Walk-around2—FRIO VER SA DE CV 1709163472AR2/MX
Mar 21, 2024USI · Full15OOSFRIO VER SA DE CV 1709163472AR2/MX
Jan 12, 2024TXII · Walk-around4—FRIO VER SA DE CV 1709163472AR2/MX
Dec 2, 2023TXII · Walk-around12OOSFRIO VER SA DE CV 1709163472AR2/MX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SIPHRA MIRIAM CHAVEZ VARGAS4399041May 28, 2026Jul 27, 20264TA
FRIO VER SA DE CV1709163Dec 2, 2023Nov 22, 20255VC
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.
67BL5RGJ1SIPHRA MIRIAM CHAVEZ VARGASMay 28, 2026 → Jul 27, 20262
67BL5RMX—SIPHRA MIRIAM CHAVEZ VARGASJun 8, 2026 → Jun 8, 20261
67BL5RTA—SIPHRA MIRIAM CHAVEZ VARGASJun 5, 2026 → Jun 5, 20261
472AR2MX—FRIO VER SA DE CVDec 2, 2023 → Nov 22, 20255
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026