Equipment unit · VIN-decoded · NHTSA vPIC

2019 Polar tank trailer Polar Tank Trailer

1PMKC442XK7016103 · Trailer · TRAILER
Carriers run under1
23 mo
Inspections3
all-time
OOS inspections0
of 3
First seenSep 12, 2023
WI
Last seenAug 20, 2025
WI
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1PMKC442XK7016103
Make
Polar tank trailer
Model
Polar Tank Trailer
Model year
2019
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 · Sep 12, 2023 – Aug 20, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 20, 2025WII · Full0—QSOT LLC 3643732780783/WI
Aug 28, 2024WIII · Walk-around0—QSOT LLC 3643732780783/WI
Sep 12, 2023WIII · Walk-around0—QSOT LLC 3643732780783/WI
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
QSOT LLC3643732Sep 12, 2023Aug 20, 20253WI
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.
780783WI—QSOT LLCSep 12, 2023 → Aug 20, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026