Equipment unit · VIN-decoded · NHTSA vPIC

2011 Polar tank trailer Polar Tank Trailer

1PMA24420B5009445 · Trailer · TRAILER
Carriers run under1
30 mo
Inspections4
all-time
OOS inspections0
of 4
First seen06/17/2023
SD
Last seen12/17/2025
SD
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1PMA24420B5009445
Make
Polar tank trailer
Model
Polar Tank Trailer
Model year
2011
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
07/07/2026
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 · 06/17/2023 – 12/17/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
12/17/2025SDI · Full2—HOWES OIL CO INC 12728U122107/SD
07/03/2025SDII · Walk-around0—HOWES OIL CO INC 12728U122107/SD
06/12/2024SDI · Full1—HOWES OIL CO INC 12728U122107/SD
06/17/2023SDII · Walk-around1—HOWES OIL CO INC 12728U122107/SD
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HOWES OIL CO INC1272806/17/202312/17/20254SD
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.
U122107SD—HOWES OIL CO INC06/17/2023 → 12/17/20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/07/2026