Equipment unit · VIN-decoded · NHTSA vPIC

2021 Polar tank trailer Polar Tank Trailer

1PMKA4524M1112903 · Trailer · TRAILER
Carriers run under4
20 mo
Inspections4
all-time
OOS inspections2
of 4
First seen11/22/2024
TX
Last seen07/21/2026
IL
Inspected under 4 different carriers in 20 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
1PMKA4524M1112903
Make
Polar tank trailer
Model
Polar Tank Trailer
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
07/26/2026
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 · 11/22/2024 – 07/21/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
07/21/2026ILII · Walk-around2—TRI STATE FUEL SERVICE LLC 3769996804166/WI
10/25/2025ILIII · Driver-only0—FRIENDS INDIA TRANSPORT LLC 2400085804166/WI
06/30/2025TXI · Full10OOSKINCO CONSTRUCTION SERVICES LLC 4309483804166/WI
11/22/2024TXII · Walk-around4OOSJUAN LUIS CARREON RODRIGUEZ 3311020804166/WI
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRI STATE FUEL SERVICE LLC376999607/21/202607/21/20261IL
FRIENDS INDIA TRANSPORT LLC240008510/25/202510/25/20251FL
KINCO CONSTRUCTION SERVICES LLC430948306/30/202506/30/20251TX
JUAN LUIS CARREON RODRIGUEZ331102011/22/202411/22/20241TA
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.
804166WI2TRI STATE FUEL SERVICE LLC07/21/2026 → 07/21/20261
804166WI—FRIENDS INDIA TRANSPORT LLC10/25/2025 → 10/25/20251
804166WI—KINCO CONSTRUCTION SERVICES LLC06/30/2025 → 06/30/20251
804166WI—JUAN LUIS CARREON RODRIGUEZ11/22/2024 → 11/22/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/26/2026