Equipment unit · VIN-decoded · NHTSA vPIC

2026 Polar tank trailer Polar Tank Trailer

1PMKA4424T7178283 · Trailer · TRAILER
Carriers run under1
5 mo
Inspections3
all-time
OOS inspections0
of 3
First seenAug 12, 2025
MD
Last seenJan 9, 2026
DE
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1PMKA4424T7178283
Make
Polar tank trailer
Model
Polar Tank Trailer
Model year
2026
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 12, 2025 – Jan 9, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 9, 2026DEI · Full0—CATO INC 336442915583/ME
Oct 22, 2025MDII · Walk-around0—CATO INC 336442915583/ME
Aug 12, 2025MDII · Walk-around0—CATO INC 336442915583/ME
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CATO INC33644Aug 12, 2025Jan 9, 20263MD
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.
2915583ME—CATO INCAug 12, 2025 → Jan 9, 20263
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026