Equipment unit · VIN-decoded · NHTSA vPIC

2021 Volvo truck VNL

4V4NC9EH4MN600503 · Truck-Tractor · TRUCK
Carriers run under2
32 mo
Inspections7
all-time
OOS inspections2
of 7
First seenOct 18, 2023
TX
Last seenJun 1, 2026
TX
Inspected under 2 different carriers in 32 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
4V4NC9EH4MN600503
Make
Volvo truck
Model
VNL
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 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 · Oct 18, 2023 – Jun 1, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 1, 2026TXI · Full0—ROCKO LOGISTICS INC 43041251P12728/TX
Jul 14, 2025COI · Full4OOSM3 TRANSPORT LLC 2842791R521882/TX
Dec 9, 2024ARII · Walk-around2—M3 TRANSPORT LLC 2842791R521882/TX
Jun 5, 2024TXI · Full0—M3 TRANSPORT LLC 2842791R521882/TX
May 13, 2024TXI · Full4OOSM3 TRANSPORT LLC 2842791R521882/TX
Feb 6, 2024SDIII · Driver-only1—M3 TRANSPORT LLC 2842791R521882/TX
Oct 18, 2023TXII · Walk-around0—M3 TRANSPORT LLC 284279181ER8R/MX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROCKO LOGISTICS INC4304125Jun 1, 2026Jun 1, 20261TX
M3 TRANSPORT LLC2842791Oct 18, 2023Jul 14, 20256TX
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.
1P12728TX—ROCKO LOGISTICS INCJun 1, 2026 → Jun 1, 20261
R521882TX—M3 TRANSPORT LLCFeb 6, 2024 → Jul 14, 20255
81ER8RMX—M3 TRANSPORT LLCOct 18, 2023 → Oct 18, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026