Equipment unit · VIN-decoded · NHTSA vPIC

2023 Polar tank trailer Polar Tank Trailer

1PMKA4423P7117965 · Trailer · TRAILER
Carriers run under2
28 mo
Inspections5
all-time
OOS inspections1
of 5
First seenJan 26, 2024
TX
Last seenMay 17, 2026
TX
Inspected under 2 different carriers in 28 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
1PMKA4423P7117965
Make
Polar tank trailer
Model
Polar Tank Trailer
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 28, 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 · Jan 26, 2024 – May 17, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 17, 2026TXII · Walk-around3OOSCOASTAL TRANSPORT COMPANY INC 36647203C229/TX
Jan 29, 2026TXII · Walk-around0—SAFEWAY TRANSPORTATION LLC 348508203C229/TX
Aug 31, 2025TXII · Walk-around1—COASTAL TRANSPORT COMPANY INC 36647203C229/TX
Jun 15, 2024TXII · Walk-around0—COASTAL TRANSPORT COMPANY INC 36647203C229/TX
Jan 26, 2024TXII · Walk-around0—COASTAL TRANSPORT COMPANY INC 36647203C229/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
COASTAL TRANSPORT COMPANY INC36647Jan 26, 2024May 17, 20264TX
SAFEWAY TRANSPORTATION LLC348508Jan 29, 2026Jan 29, 20261LA
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.
203C229TX—COASTAL TRANSPORT COMPANY INCJan 26, 2024 → May 17, 20264
203C229TX—SAFEWAY TRANSPORTATION LLCJan 29, 2026 → Jan 29, 20261
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026