Equipment unit · VIN-decoded · NHTSA vPIC

2024 Polar tank trailer Polar Tank Trailer

3H6KA4422R3131977 · Trailer · TRAILER
Carriers run under2
15 mo
Inspections5
all-time
OOS inspections2
of 5
First seenMar 3, 2025
OK
Last seenJun 27, 2026
OK
Inspected under 2 different carriers in 15 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
3H6KA4422R3131977
Make
Polar tank trailer
Model
Polar Tank Trailer
Model year
2024
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 30, 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 · Mar 3, 2025 – Jun 27, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 27, 2026OKII · Walk-around0—GORE ENERGY LLC 4536339DC3807/OK
Nov 21, 2025OKI · Full3OOSGORE NITROGEN PUMPING SERVICE LLC 941950DC3807/OK
Jun 12, 2025OKII · Walk-around0—GORE NITROGEN PUMPING SERVICE LLC 941950DC3807/OK
Mar 7, 2025OKI · Full1OOSGORE NITROGEN PUMPING SERVICE LLC 941950DC3807/OK
Mar 3, 2025OKII · Walk-around0—GORE NITROGEN PUMPING SERVICE LLC 941950DC3807/OK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GORE ENERGY LLC4536339Jun 27, 2026Jun 27, 20261OK
GORE NITROGEN PUMPING SERVICE LLC941950Mar 3, 2025Nov 21, 20254OK
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.
DC3807OK2GORE ENERGY LLCJun 27, 2026 → Jun 27, 20261
DC3807OK—GORE NITROGEN PUMPING SERVICE LLCMar 3, 2025 → Nov 21, 20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 30, 2026