Equipment unit · VIN-decoded · NHTSA vPIC

3R971M3A33Z004941

Not yet decoded
Carriers run under2
7 mo
Inspections3
all-time
OOS inspections2
of 3
First seen09/08/2025
US
Last seen04/23/2026
US
Inspected under 2 different carriers in 7 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

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

02

Inspection history

Every roadside inspection of this VIN, newest first · 09/08/2025 – 04/23/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
04/23/2026USI · Full5OOSADAN SAENZ RODRIGUEZ 2896306WL3984C/MX
10/09/2025USIII · Driver-only1—ADAN SAENZ RODRIGUEZ 2896306WL3984C/MX
09/08/2025USI · Full9OOSJULIO ADRIAN PEREZ BALLEZA 3733340WL3984C/MX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ADAN SAENZ RODRIGUEZ289630610/09/202504/23/20262TA
JULIO ADRIAN PEREZ BALLEZA373334009/08/202509/08/20251TA
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.
WL3984CMX—ADAN SAENZ RODRIGUEZ10/09/2025 → 04/23/20262
WL3984CMX—JULIO ADRIAN PEREZ BALLEZA09/08/2025 → 09/08/20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC