Equipment unit · VIN-decoded · NHTSA vPIC

2024 Polar tank trailer Polar Tank Trailer

1PMKA4325R1122625 · Trailer · TRAILER
Carriers run under1
21 mo
Inspections3
all-time
OOS inspections0
of 3
First seenAug 9, 2023
IA
Last seenMay 13, 2025
IA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1PMKA4325R1122625
Make
Polar tank trailer
Model
Polar Tank Trailer
Model year
2024
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 · Aug 9, 2023 – May 13, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
May 13, 2025IAI · Full2—ROBERT & LARRY KNUTSON 222108STA4247/MN
Oct 1, 2023IAII · Walk-around0—ROBERT & LARRY KNUTSON 222108STA4247/MN
Aug 9, 2023IAII · Walk-around0—ROBERT & LARRY KNUTSON 222108STA4247/MN
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROBERT & LARRY KNUTSON222108Aug 9, 2023May 13, 20253MN
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.
STA4247MN—ROBERT & LARRY KNUTSONAug 9, 2023 → May 13, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026