Equipment unit · VIN-decoded · NHTSA vPIC

2011 Polar tank trailer Polar Tank Trailer

1PMB14320B2037014 · Trailer · TRAILER
Carriers run under2
24 mo
Inspections4
all-time
OOS inspections0
of 4
First seen01/06/2024
MO
Last seen01/16/2026
CO
Inspected under 2 different carriers in 24 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1PMB14320B2037014
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 · 01/06/2024 – 01/16/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
01/16/2026COII · Walk-around4—HIPPO TRUCKING LLC 3489275529-3579/ME
10/31/2025NMIII · Driver-only0—HIPPO TRUCKING LLC 3489275TLR5293979/ME
08/25/2025MOIII · Driver-only2—HIPPO TRUCKING LLC 34892755293979/ME
01/06/2024MOII · Walk-around0—TRANSCOLD LLC 32649585293979/ME
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HIPPO TRUCKING LLC348927508/25/202501/16/20263CO
TRANSCOLD LLC326495801/06/202401/06/20241AR
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.
529-3579ME—HIPPO TRUCKING LLC01/16/2026 → 01/16/20261
TLR5293979ME—HIPPO TRUCKING LLC10/31/2025 → 10/31/20251
5293979ME—HIPPO TRUCKING LLC08/25/2025 → 08/25/20251
5293979ME—TRANSCOLD LLC01/06/2024 → 01/06/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/07/2026