Equipment unit · VIN-decoded · NHTSA vPIC

2022 Polar tank trailer Polar Tank Trailer

1PMKA4423N7114867 · Trailer · TRAILER

Carriers run under2

32 mo

Inspections4

all-time

OOS inspections0

of 4

First seenNov 10, 2023

Last seenJul 13, 2026

Inspected under 2 different carriers in 32 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: 1PMKA4423N7114867
Make: Polar tank trailer
Model: Polar Tank Trailer
Model year: 2022
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.

Inspection history

Every roadside inspection of this VIN, newest first · Nov 10, 2023 – Jul 13, 2026

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
Jul 13, 2026	SC	III · Driver-only	0	—	TUCKER TRANSPORTATION LLC 672167	74700PT/SC
Nov 10, 2025	SC	III · Driver-only	0	—	TUCKER TRANSPORTATION LLC 672167	74700PT/SC
Oct 14, 2025	SC	III · Driver-only	0	—	TUCKER TRANSPORTATION LLC 672167	74700PT/SC
Nov 10, 2023	GA	II · Walk-around	2	—	CAROLINA INTERNATIONAL TRUCKS INC 497152	74700PT/SC

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
TUCKER TRANSPORTATION LLC	672167	Oct 14, 2025	Jul 13, 2026	3	SC
CAROLINA INTERNATIONAL TRUCKS INC	497152	Nov 10, 2023	Nov 10, 2023	1	SC

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.
74700PT	SC	2	TUCKER TRANSPORTATION LLC	Oct 14, 2025 → Jul 13, 2026	3
74700PT	SC	—	CAROLINA INTERNATIONAL TRUCKS INC	Nov 10, 2023 → Nov 10, 2023	1

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 16, 2026