Equipment unit · VIN-decoded · NHTSA vPIC

2017 Polar tank trailer Polar Tank Trailer

1PMS24528H8015441 · Trailer · TRAILER
Carriers run under3
31 mo
Inspections3
all-time
OOS inspections0
of 3
First seenSep 21, 2023
CO
Last seenApr 27, 2026
CO
Inspected under 3 different carriers in 31 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
1PMS24528H8015441
Make
Polar tank trailer
Model
Polar Tank Trailer
Model year
2017
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 26, 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 · Sep 21, 2023 – Apr 27, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 27, 2026COII · Walk-around0—KAG ENERGY LLC 469756PG11673/IN
Jul 21, 2025NMI · Full0—WORLD FUEL SERVICES INC 2335650ADL457/KS
Sep 21, 2023COII · Walk-around0—ALTA TRANSPORTATION LLC 1188080500304/KS
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
KAG ENERGY LLC469756Apr 27, 2026Apr 27, 20261OH
WORLD FUEL SERVICES INC2335650Jul 21, 2025Jul 21, 20251KS
ALTA TRANSPORTATION LLC1188080Sep 21, 2023Sep 21, 20231CO
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.
PG11673IN2KAG ENERGY LLCApr 27, 2026 → Apr 27, 20261
ADL457KS—WORLD FUEL SERVICES INCJul 21, 2025 → Jul 21, 20251
500304KS—ALTA TRANSPORTATION LLCSep 21, 2023 → Sep 21, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026
2017 Polar tank trailer Polar Tank Trailer — VIN 1PMS24528H8015441