Equipment unit · VIN-decoded · NHTSA vPIC

2023 Polar tank trailer Polar Tank Trailer

3H6KR4325P3121872 · Trailer · TRAILER
Carriers run under2
20 mo
Inspections4
all-time
OOS inspections0
of 4
First seenAug 20, 2024
TX
Last seenApr 28, 2026
PA
Inspected under 2 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
3H6KR4325P3121872
Make
Polar tank trailer
Model
Polar Tank Trailer
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 16, 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 · Aug 20, 2024 – Apr 28, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 28, 2026PAII · Walk-around2—BYNUM TRANSPORT INC 1058992191CW/FL
Apr 28, 2026PAII · Walk-around2—BYNUM TRANSPORT INC 1058992191CW/FL
Feb 27, 2025MAIII · Driver-only1—BYNUM TRANSPORT INC 1058992191CW/FL
Aug 20, 2024TXII · Walk-around0—IRASEMA MARTINEZ CEPEDA 6328322191CW/FL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BYNUM TRANSPORT INC105899Feb 27, 2025Apr 28, 20263FL
IRASEMA MARTINEZ CEPEDA632832Aug 20, 2024Aug 20, 20241TA
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.
2191CWFL2BYNUM TRANSPORT INCFeb 27, 2025 → Apr 28, 20263
2191CWFL—IRASEMA MARTINEZ CEPEDAAug 20, 2024 → Aug 20, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 16, 2026