Equipment unit · VIN-decoded · NHTSA vPIC

2022 Polar tank trailer Polar Tank Trailer

3H6KF4323N3114750 · Trailer · TRAILER
Carriers run under3
26 mo
Inspections4
all-time
OOS inspections2
of 4
First seenMay 3, 2024
TX
Last seenJul 2, 2026
TX
Inspected under 3 different carriers in 26 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
3H6KF4323N3114750
Make
Polar tank trailer
Model
Polar Tank Trailer
Model year
2022
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 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 · May 3, 2024 – Jul 2, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 2, 2026TXII · Walk-around0—MATTECH LLC 2179212J103401/LA
Jul 2, 2025USI · Full1OOSCTL INTERNACIONALES SA DE CV 2996268J103401/LA
Aug 23, 2024TXI · Full5OOSCONTINENTAL TANK LINES LLC 2536922J103401/LA
May 3, 2024TXII · Walk-around1—CTL INTERNACIONALES SA DE CV 2996268J103104/LA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MATTECH LLC2179212Jul 2, 2026Jul 2, 20261TX
CTL INTERNACIONALES SA DE CV2996268May 3, 2024Jul 2, 20252TA
CONTINENTAL TANK LINES LLC2536922Aug 23, 2024Aug 23, 20241TX
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.
J103401LA2MATTECH LLCJul 2, 2026 → Jul 2, 20261
J103401LA—CTL INTERNACIONALES SA DE CVJul 2, 2025 → Jul 2, 20251
J103401LA—CONTINENTAL TANK LINES LLCAug 23, 2024 → Aug 23, 20241
J103104LA—CTL INTERNACIONALES SA DE CVMay 3, 2024 → May 3, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026