Equipment unit · VIN-decoded · NHTSA vPIC

2021 Polar tank trailer Polar Tank Trailer

3H6KR4327M3109427 · Trailer · TRAILER
Carriers run under2
26 mo
Inspections5
all-time
OOS inspections0
of 5
First seenMay 7, 2024
CA
Last seenJul 22, 2026
CA
Inspected under 2 different carriers in 26 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
3H6KR4327M3109427
Make
Polar tank trailer
Model
Polar Tank Trailer
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 12, 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 · May 7, 2024 – Jul 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 22, 2026CAIII · Driver-only1—HANFORD COMMODITIES TRANSPORT INC 24315694WS2888/CA
Apr 22, 2026CAII · Walk-around0—HANFORD COMMODITIES TRANSPORT INC 24315694WS2888/CA
Jul 30, 2025CAIII · Driver-only0—HANFORD COMMODITIES TRANSPORT INC 2431569256691C/ME
May 23, 2024CAII · Walk-around0—ATILANO LOGISTICS LLC 3775276256691C/ME
May 7, 2024CAII · Walk-around1—ATILANO LOGISTICS LLC 3775276256691C/ME
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HANFORD COMMODITIES TRANSPORT INC2431569Jul 30, 2025Jul 22, 20263CA
ATILANO LOGISTICS LLC3775276May 7, 2024May 23, 20242CA
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.
4WS2888CA2HANFORD COMMODITIES TRANSPORT INCApr 22, 2026 → Jul 22, 20262
256691CME—HANFORD COMMODITIES TRANSPORT INCJul 30, 2025 → Jul 30, 20251
256691CME—ATILANO LOGISTICS LLCMay 7, 2024 → May 23, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026