Equipment unit · VIN-decoded · NHTSA vPIC

2025 Polar tank trailer Polar Tank Trailer

1PMKA4426S7170538 · Trailer · TRAILER
Carriers run under1
22 mo
Inspections9
all-time
OOS inspections0
of 9
First seenJun 12, 2024
MD
Last seenApr 30, 2026
MD
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1PMKA4426S7170538
Make
Polar tank trailer
Model
Polar Tank Trailer
Model year
2025
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 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 · Jun 12, 2024 – Apr 30, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 30, 2026MDII · Walk-around1—CATO INC 336445403966/ME
Feb 13, 2026MDII · Walk-around0—CATO INC 336445403966/ME
Oct 14, 2025MDII · Walk-around0—CATO INC 336445403966/ME
Sep 8, 2025MDII · Walk-around0—CATO INC 336445403966/ME
Mar 19, 2025MDIII · Driver-only1—CATO INC 336445403966/ME
Feb 17, 2025MDII · Walk-around0—CATO INC 336445403966/ME
Feb 10, 2025MDII · Walk-around0—CATO INC 336445403966/ME
Jul 30, 2024MDII · Walk-around0—CATO INC 336445403966/ME
Jun 12, 2024MDII · Walk-around0—CATO INC 336445403966/ME
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CATO INC33644Jun 12, 2024Apr 30, 20269MD
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.
5403966ME—CATO INCJun 12, 2024 → Apr 30, 20269
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026