Equipment unit · VIN-decoded · NHTSA vPIC

2012 Polar tank trailer Polar Tank Trailer

1PMA34229C1038791 · Trailer · TRAILER
Carriers run under3
31 mo
Inspections8
all-time
OOS inspections1
of 8
First seenAug 28, 2023
MO
Last seenMar 2, 2026
IL
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
1PMA34229C1038791
Make
Polar tank trailer
Model
Polar Tank Trailer
Model year
2012
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 18, 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 · Aug 28, 2023 – Mar 2, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 2, 2026ILII · Walk-around0—TRI STATE FUEL SERVICE LLC 3769996814233/WI
Feb 16, 2026ILII · Walk-around2—TRI STATE FUEL SERVICE LLC 3769996814233/WI
Feb 18, 2025TXI · Full0—KINCO CONSTRUCTION SERVICES LLC 4309483814233/WI
Jun 26, 2024MOI · Full5OOSFIVE STAR OIL TRANSPORTATION INC 3032894814233/WI
Apr 16, 2024MOII · Walk-around0—FIVE STAR OIL TRANSPORTATION INC 3032894814233/WI
Feb 20, 2024MOII · Walk-around1—FIVE STAR OIL TRANSPORTATION INC 3032894814233/WI
Aug 29, 2023MOII · Walk-around3—FIVE STAR OIL TRANSPORTATION INC 3032894814233/WI
Aug 28, 2023MOII · Walk-around0—FIVE STAR OIL TRANSPORTATION INC 3032894814233/WI
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRI STATE FUEL SERVICE LLC3769996Feb 16, 2026Mar 2, 20262IL
KINCO CONSTRUCTION SERVICES LLC4309483Feb 18, 2025Feb 18, 20251TX
FIVE STAR OIL TRANSPORTATION INC3032894Aug 28, 2023Jun 26, 20245IL
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.
814233WI—TRI STATE FUEL SERVICE LLCFeb 16, 2026 → Mar 2, 20262
814233WI—KINCO CONSTRUCTION SERVICES LLCFeb 18, 2025 → Feb 18, 20251
814233WI—FIVE STAR OIL TRANSPORTATION INCAug 28, 2023 → Jun 26, 20245
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026