Equipment unit · VIN-decoded · NHTSA vPIC

2023 Polar tank trailer Polar Tank Trailer

3H6KF4329P3119857 · Trailer · TRAILER
Carriers run under2
25 mo
Inspections4
all-time
OOS inspections1
of 4
First seenNov 18, 2023
MO
Last seenDec 3, 2025
WA
Inspected under 2 different carriers in 25 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
3H6KF4329P3119857
Make
Polar tank trailer
Model
Polar Tank Trailer
Model year
2023
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 · Nov 18, 2023 – Dec 3, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 3, 2025WAI · Full10OOSTEAM TRANSPORT INC 599617CC7546/OK
Jul 31, 2025NEIII · Driver-only0—TEAM TRANSPORT INC 599617CC7546/OK
Apr 25, 2025OKI · Full0—TEAM TRANSPORT INC 599617CC7546/OK
Nov 18, 2023MOIII · Driver-only0—HIGHWAY TRANSPORT CHEMICAL LLC 41216266345T/TN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TEAM TRANSPORT INC599617Apr 25, 2025Dec 3, 20253OR
HIGHWAY TRANSPORT CHEMICAL LLC41216Nov 18, 2023Nov 18, 20231TN
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.
CC7546OK—TEAM TRANSPORT INCApr 25, 2025 → Dec 3, 20253
266345TTN—HIGHWAY TRANSPORT CHEMICAL LLCNov 18, 2023 → Nov 18, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026