Equipment unit · VIN-decoded · NHTSA vPIC

2020 Polar tank trailer Polar Tank Trailer

1PMKR4222L1107310 · Trailer · TRAILER
Carriers run under2
30 mo
Inspections6
all-time
OOS inspections0
of 6
First seenOct 3, 2023
OH
Last seenApr 20, 2026
TN
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
1PMKR4222L1107310
Make
Polar tank trailer
Model
Polar Tank Trailer
Model year
2020
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 23, 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 · Oct 3, 2023 – Apr 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 20, 2026TNI · Full0—KAG ENERGY LLC 469756P783023/IN
Jan 6, 2026TNI · Full0—KAG ENERGY LLC 469756PE43154/IN
Dec 9, 2025TNI · Full0—KAG ENERGY LLC 469756PE43154/IN
Feb 18, 2025KYII · Walk-around2—KAG ENERGY LLC 469756PE43154/IN
Jun 6, 2024OHI · Full2—KAG ENERGY LLC 469756P783023/PA
Oct 3, 2023OHII · Walk-around4—KAG WEST ENERGY LLC 134406P783023/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
KAG ENERGY LLC469756Jun 6, 2024Apr 20, 20265OH
KAG WEST ENERGY LLC134406Oct 3, 2023Oct 3, 20231CA
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.
P783023IN2KAG ENERGY LLCApr 20, 2026 → Apr 20, 20261
PE43154IN2KAG ENERGY LLCFeb 18, 2025 → Jan 6, 20263
P783023PA2KAG ENERGY LLCJun 6, 2024 → Jun 6, 20241
P783023IN—KAG WEST ENERGY LLCOct 3, 2023 → Oct 3, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 23, 2026