Equipment unit · VIN-decoded · NHTSA vPIC

2018 Polar tank trailer

1PMS34220J1049289 · TRAILER
Carriers run under2
30 mo
Inspections6
all-time
OOS inspections0
of 6
First seenJun 23, 2023
NE
Last seenDec 4, 2025
OH
Inspected under 2 different carriers in 30 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
1PMS34220J1049289
Make
Polar tank trailer
Model
Not decoded
Model year
2018
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 3, 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 · Jun 23, 2023 – Dec 4, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 4, 2025OHII · Walk-around0—ZIRON ENVIRONMENTAL SERVICES INC 426538911332ST/IL
Oct 27, 2025INI · Full2—ZIRON ENVIRONMENTAL SERVICES INC 426538911332ST/IL
Jun 13, 2025WIII · Walk-around2—ZIRON ENVIRONMENTAL SERVICES INC 426538911332ST/IL
Apr 23, 2025ILII · Walk-around0—JX LEASING INC 835450911332ST/IL
Oct 22, 2024MIII · Walk-around1—ZIRON ENVIRONMENTAL SERVICES INC 426538911332ST/IL
Jun 23, 2023NEI · Full0—ZIRON ENVIRONMENTAL SERVICES INC 426538911332ST/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ZIRON ENVIRONMENTAL SERVICES INC426538Jun 23, 2023Dec 4, 20255IL
JX LEASING INC835450Apr 23, 2025Apr 23, 20251WI
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.
911332STIL—ZIRON ENVIRONMENTAL SERVICES INCJun 23, 2023 → Dec 4, 20255
911332STIL—JX LEASING INCApr 23, 2025 → Apr 23, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 3, 2026