Equipment unit · VIN-decoded · NHTSA vPIC

2024 Polar tank trailer Polar Tank Trailer

3H6KA4428R3125407 · Trailer · TRAILER
Carriers run under2
22 mo
Inspections4
all-time
OOS inspections0
of 4
First seen08/07/2024
WI
Last seen06/10/2026
TX
Inspected under 2 different carriers in 22 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
3H6KA4428R3125407
Make
Polar tank trailer
Model
Polar Tank Trailer
Model year
2024
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
07/12/2026
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 · 08/07/2024 – 06/10/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
06/10/2026TXII · Walk-around1—STAR TRANSPORT L L C 8639745214010/ME
10/07/2024ILIII · Driver-only0—TRI STATE FUEL SERVICE LLC 37699965214010/ME
09/17/2024ILII · Walk-around0—TRI STATE FUEL SERVICE LLC 37699965214010/ME
08/07/2024WIII · Walk-around1—TRI STATE FUEL SERVICE LLC 37699965214010/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
STAR TRANSPORT L L C86397406/10/202606/10/20261KS
TRI STATE FUEL SERVICE LLC376999608/07/202410/07/20243IL
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.
5214010ME—STAR TRANSPORT L L C06/10/2026 → 06/10/20261
5214010ME—TRI STATE FUEL SERVICE LLC09/17/2024 → 10/07/20242
5214010IL—TRI STATE FUEL SERVICE LLC08/07/2024 → 08/07/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/12/2026