Equipment unit · VIN-decoded · NHTSA vPIC

2023 Polar tank trailer Polar Tank Trailer

3H6KF4329P3117560 · Trailer · TRAILER
Carriers run under1
29 mo
Inspections5
all-time
OOS inspections0
of 5
First seenNov 14, 2023
OK
Last seenApr 13, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3H6KF4329P3117560
Make
Polar tank trailer
Model
Polar Tank Trailer
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 29, 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 · Nov 14, 2023 – Apr 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 13, 2026CAIII · Driver-only2—SPECIALIZED WASTE SOLUTIONS INC 31536502490008/ME
Nov 25, 2024NMII · Walk-around0—SPECIALIZED WASTE SOLUTIONS INC 31536502490008/ME
Sep 24, 2024AZI · Full2—SPECIALIZED WASTE SOLUTIONS INC 31536502490008/ME
Apr 12, 2024NMII · Walk-around0—SPECIALIZED WASTE SOLUTIONS INC 31536502490008/ME
Nov 14, 2023OKI · Full0—SPECIALIZED WASTE SOLUTIONS INC 31536502490008/ME
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SPECIALIZED WASTE SOLUTIONS INC3153650Nov 14, 2023Apr 13, 20265CA
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.
2490008ME—SPECIALIZED WASTE SOLUTIONS INCNov 14, 2023 → Apr 13, 20265
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 29, 2026