Equipment unit · VIN-decoded · NHTSA vPIC

2007 Polar tank trailer Polar Tank Trailer

1PMA3442471032402 · Trailer · TRAILER

Carriers run under2

21 mo

Inspections3

all-time

OOS inspections1

of 3

First seenSep 16, 2023

Last seenJun 11, 2025

Inspected under 2 different carriers in 21 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.

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN: 1PMA3442471032402
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.

Inspection history

Every roadside inspection of this VIN, newest first · Sep 16, 2023 – Jun 11, 2025

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
Jun 11, 2025	IA	I · Full	1	OOS	TRANSWOOD INC 540777	277872/NE
May 5, 2025	MN	III · Driver-only	3	—	TRANSWOOD INC 540777	277872/NE
Sep 16, 2023	MN	I · Full	0	—	KANE TRANSPORT INC 164261	277872/NE

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
TRANSWOOD INC	540777	May 5, 2025	Jun 11, 2025	2	NE
KANE TRANSPORT INC	164261	Sep 16, 2023	Sep 16, 2023	1	NE

Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.

Plate & unit-number history

The same truck under different plate registrations across carriers

Plate	State / prov.	Unit no.	Carrier	Date range	Insp.
277872	NE	2	TRANSWOOD INC	May 5, 2025 → Jun 11, 2025	2
277872	NE	2	KANE TRANSPORT INC	Sep 16, 2023 → Sep 16, 2023	1

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026