Equipment unit · VIN-decoded · NHTSA vPIC

1996 Polar tank trailer Polar Tank Trailer

1PMC44326T2017105 · Trailer · TRAILER
Carriers run under3
32 mo
Inspections5
all-time
OOS inspections0
of 5
First seenOct 23, 2023
TN
Last seenJun 17, 2026
IN
Inspected under 3 different carriers in 32 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
1PMC44326T2017105
Make
Polar tank trailer
Model
Polar Tank Trailer
Model year
1996
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 · Oct 23, 2023 – Jun 17, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 17, 2026INII · Walk-around0—QUALITY CARRIERS INC 76600174116ST/IL
Feb 17, 2026OHII · Walk-around1—QUALITY CARRIERS INC 76600174116ST/IL
Jun 12, 2025PAI · Full0—QUALITY CARRIERS INC 76600174116ST/IL
Apr 29, 2024TNI · Full0—DANA TRANSPORT INC 149776174116ST/IL
Oct 23, 2023TNII · Walk-around0—SERVICE TRANSPORT COMPANY 229662174116ST/IL
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
QUALITY CARRIERS INC76600Jun 12, 2025Jun 17, 20263FL
DANA TRANSPORT INC149776Apr 29, 2024Apr 29, 20241NJ
SERVICE TRANSPORT COMPANY229662Oct 23, 2023Oct 23, 20231TX
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.
174116STIL2QUALITY CARRIERS INCJun 12, 2025 → Jun 17, 20263
174116STIL2DANA TRANSPORT INCApr 29, 2024 → Apr 29, 20241
174116STIL2SERVICE TRANSPORT COMPANYOct 23, 2023 → Oct 23, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026