Equipment unit · VIN-decoded · NHTSA vPIC

2026 Polar tank trailer Polar Tank Trailer

1PMKA4426T7178723 · Trailer · TRAILER
Carriers run under1
8 mo
Inspections4
all-time
OOS inspections0
of 4
First seenAug 14, 2025
MD
Last seenApr 9, 2026
MD
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1PMKA4426T7178723
Make
Polar tank trailer
Model
Polar Tank Trailer
Model year
2026
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 7, 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 14, 2025 – Apr 9, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 9, 2026MDII · Walk-around0—CATO INC 336443018424/ME
Jan 9, 2026MDII · Walk-around1—CATO INC 336443018424/ME
Oct 9, 2025MDII · Walk-around0—CATO INC 336443018424/ME
Aug 14, 2025MDII · Walk-around0—CATO INC 336443018424/ME
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CATO INC33644Aug 14, 2025Apr 9, 20264MD
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.
3018424ME—CATO INCAug 14, 2025 → Apr 9, 20264
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 7, 2026