Equipment unit · VIN-decoded · NHTSA vPIC

2020 Polar tank trailer Polar Tank Trailer

1PMKA4525L7108452 · Trailer · TRAILER

Carriers run under2

27 mo

Inspections5

all-time

OOS inspections2

of 5

First seen01/17/2024

Last seen04/10/2026

Inspected under 2 different carriers in 27 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: 1PMKA4525L7108452
Make: Polar tank trailer
Model: Polar Tank Trailer
Model year: 2020
Body class: Trailer
Vehicle type: TRAILER
GVWR: Not decoded
Decoded at: 06/28/2026

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 · 01/17/2024 – 04/10/2026

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
04/10/2026	OK	II · Walk-around	0	—	GRANT BUILT TRANSPORTATION LLC 2007802	314391/NE
03/17/2025	OK	II · Walk-around	1	OOS	A W YANDELL TRUCKING LLC 1577701	AD8449/OK
02/23/2025	OK	II · Walk-around	1	—	A W YANDELL TRUCKING LLC 1577701	AD8449/OK
03/25/2024	OK	II · Walk-around	1	OOS	A W YANDELL TRUCKING LLC 1577701	AD8449/OK
01/17/2024	KS	II · Walk-around	4	—	A W YANDELL TRUCKING LLC 1577701	AD8449/OK

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
GRANT BUILT TRANSPORTATION LLC	2007802	04/10/2026	04/10/2026	1	NE
A W YANDELL TRUCKING LLC	1577701	01/17/2024	03/17/2025	4	OK

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.
314391	NE	—	GRANT BUILT TRANSPORTATION LLC	04/10/2026 → 04/10/2026	1
AD8449	OK	—	A W YANDELL TRUCKING LLC	01/17/2024 → 03/17/2025	4

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/28/2026