Equipment unit · VIN-decoded · NHTSA vPIC

2007 Polar tank trailer Polar Tank Trailer

1PMS3432071030717 · Trailer · TRAILER
Carriers run under3
22 mo
Inspections3
all-time
OOS inspections0
of 3
First seenDec 1, 2023
TX
Last seenOct 30, 2025
LA
Inspected under 3 different carriers in 22 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
1PMS3432071030717
Make
Polar tank trailer
Model
Polar Tank Trailer
Model year
2007
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 26, 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 1, 2023 – Oct 30, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 30, 2025LAIII · Driver-only2—BRIAN WAYNE BROOKHART 913567DQ4194/OK
Sep 12, 2025NMII · Walk-around0—GRAMMER LOGISTICS INC 184668T513496/IL
Dec 1, 2023TXI · Full2—QUALITY CARRIERS INC 76600T513496/IL
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BRIAN WAYNE BROOKHART913567Oct 30, 2025Oct 30, 20251TX
GRAMMER LOGISTICS INC184668Sep 12, 2025Sep 12, 20251IN
QUALITY CARRIERS INC76600Dec 1, 2023Dec 1, 20231FL
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.
DQ4194OK—BRIAN WAYNE BROOKHARTOct 30, 2025 → Oct 30, 20251
T513496IL2GRAMMER LOGISTICS INCSep 12, 2025 → Sep 12, 20251
T513496IL—QUALITY CARRIERS INCDec 1, 2023 → Dec 1, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026