Equipment unit · VIN-decoded · NHTSA vPIC

2008 Acro trailer company

1A911442581005032 · TRAILER
Carriers run under2
28 mo
Inspections8
all-time
OOS inspections3
of 8
First seenOct 17, 2023
AZ
Last seenFeb 10, 2026
AZ
Inspected under 2 different carriers in 28 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
1A911442581005032
Make
Acro trailer company
Model
Not decoded
Model year
2008
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 3, 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 17, 2023 – Feb 10, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 10, 2026AZII · Walk-around3OOSDIAMOND TRUCKING INC 4916374WP5405/CA
Aug 15, 2025AZII · Walk-around0—M P ENVIRONMENTAL SERVICES INC 4415664WP5405/CA
Jul 28, 2025NMII · Walk-around3OOSM P ENVIRONMENTAL SERVICES INC 4415664WP5405/CA
Mar 17, 2025NMII · Walk-around1—M P ENVIRONMENTAL SERVICES INC 4415664WP5405/CA
Jan 8, 2025TXII · Walk-around4OOSM P ENVIRONMENTAL SERVICES INC 4415664JF2549/CA
Oct 30, 2024TXI · Full1—M P ENVIRONMENTAL SERVICES INC 4415664JF2549/CA
Jun 13, 2024AZII · Walk-around0—M P ENVIRONMENTAL SERVICES INC 4415664JF2549/AZ
Oct 17, 2023AZII · Walk-around1—M P ENVIRONMENTAL SERVICES INC 4415664JF2549/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DIAMOND TRUCKING INC491637Feb 10, 2026Feb 10, 20261AZ
M P ENVIRONMENTAL SERVICES INC441566Oct 17, 2023Aug 15, 20257CA
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.
4WP5405CA—DIAMOND TRUCKING INCFeb 10, 2026 → Feb 10, 20261
4WP5405CA2M P ENVIRONMENTAL SERVICES INCMar 17, 2025 → Aug 15, 20253
4JF2549CA2M P ENVIRONMENTAL SERVICES INCOct 17, 2023 → Jan 8, 20253
4JF2549AZ2M P ENVIRONMENTAL SERVICES INCJun 13, 2024 → Jun 13, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 3, 2026