Equipment unit · VIN-decoded · NHTSA vPIC

2023 Polar tank trailer Polar Tank Trailer

1PMKN4329P1117610 · Trailer · TRAILER
Carriers run under1
31 mo
Inspections8
all-time
OOS inspections0
of 8
First seenSep 13, 2023
CA
Last seenApr 21, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1PMKN4329P1117610
Make
Polar tank trailer
Model
Polar Tank Trailer
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 18, 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 13, 2023 – Apr 21, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 21, 2026CAIII · Driver-only0—BUTTON TRANSPORTATION INC 4932634UK1502/CA
Apr 15, 2026CAI · Full0—BUTTON TRANSPORTATION INC 4932634UK1502/CA
Jan 15, 2026CAI · Full0—BUTTON TRANSPORTATION INC 4932634UK1502/CA
Sep 15, 2025CAI · Full0—BUTTON TRANSPORTATION INC 4932634UK1502/CA
Apr 30, 2025CAI · Full0—BUTTON TRANSPORTATION INC 4932634UK1502/CA
Feb 5, 2025CAI · Full0—BUTTON TRANSPORTATION INC 4932634UK1502/CA
Jul 2, 2024CAI · Full0—BUTTON TRANSPORTATION INC 4932634UK1502/CA
Sep 13, 2023CAI · Full0—BUTTON TRANSPORTATION INC 4932634UK1502/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BUTTON TRANSPORTATION INC493263Sep 13, 2023Apr 21, 20268CA
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.
4UK1502CA—BUTTON TRANSPORTATION INCSep 13, 2023 → Apr 21, 20268
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026