Equipment unit · VIN-decoded · NHTSA vPIC

2021 Freightliner SD122

3AKJGNDV0MDMN6377 · Truck-Tractor · TRUCK
Carriers run under3
20 mo
Inspections5
all-time
OOS inspections2
of 5
First seenSep 1, 2023
TX
Last seenMay 4, 2025
IN
Inspected under 3 different carriers in 20 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
3AKJGNDV0MDMN6377
Make
Freightliner
Model
SD122
Model year
2021
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
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.
02

Inspection history

Every roadside inspection of this VIN, newest first · Sep 1, 2023 – May 4, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
May 4, 2025INIII · Driver-only10OOSMARTIN TRUCKING 33 LLC 1672937NO PLATE/MO
Mar 29, 2024TXIII · Driver-only0—DOGGETT FREIGHTLINER OF SOUTH TEXAS LLC 34972388B2800C/TX
Sep 18, 2023TXII · Walk-around1OOSAREPET EXPRESS LLC 2367351R508688/TX
Sep 8, 2023TXII · Walk-around0—AREPET EXPRESS LLC 2367351R508688/TX
Sep 1, 2023TXII · Walk-around0—AREPET EXPRESS LLC 2367351R508688/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MARTIN TRUCKING 33 LLC1672937May 4, 2025May 4, 20251MO
DOGGETT FREIGHTLINER OF SOUTH TEXAS LLC3497238Mar 29, 2024Mar 29, 20241TX
AREPET EXPRESS LLC2367351Sep 1, 2023Sep 18, 20233TX
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.
NO PLATEMO—MARTIN TRUCKING 33 LLCMay 4, 2025 → May 4, 20251
8B2800CTX—DOGGETT FREIGHTLINER OF SOUTH TEXAS LLCMar 29, 2024 → Mar 29, 20241
R508688TX—AREPET EXPRESS LLCSep 1, 2023 → Sep 18, 20233
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 30, 2026