Equipment unit · VIN-decoded · NHTSA vPIC

2024 Polar tank trailer Polar Tank Trailer

1PMKA4421R7119913 · Trailer · TRAILER
Carriers run under1
15 mo
Inspections3
all-time
OOS inspections0
of 3
First seenMar 4, 2025
TX
Last seenJun 9, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1PMKA4421R7119913
Make
Polar tank trailer
Model
Polar Tank Trailer
Model year
2024
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 26, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Mar 4, 2025 – Jun 9, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 9, 2026TXII · Walk-around1—QW TRANSPORT LLC 1566371DL9738/OK
Jun 3, 2025TXI · Full1—QW TRANSPORT LLC 1566371DL9738/OK
Mar 4, 2025TXII · Walk-around4—QW TRANSPORT LLC 1566371DL9738/OK
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
QW TRANSPORT LLC1566371Mar 4, 2025Jun 9, 20263TX
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.
DL9738OK—QW TRANSPORT LLCMar 4, 2025 → Jun 9, 20263
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026