Equipment unit · VIN-decoded · NHTSA vPIC

2024 Polar tank trailer Polar Tank Trailer

1PMKR4223R1121029 · Trailer · TRAILER
Carriers run under3
2 mo
Inspections3
all-time
OOS inspections0
of 3
First seenNov 22, 2024
IA
Last seenJan 28, 2025
IA
Inspected under 3 different carriers in 2 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
1PMKR4223R1121029
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.
02

Inspection history

Every roadside inspection of this VIN, newest first · Nov 22, 2024 – Jan 28, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 28, 2025IAIII · Driver-only2—GALYNN MITCHELL 1049651HM5505/IA
Jan 3, 2025IAIII · Driver-only4—TRAVIS MICHELS TRUCKING INC 1770221HM5505/IA
Nov 22, 2024IAII · Walk-around6—TIMOTHY M RYAN 1234201HM5505/IA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GALYNN MITCHELL1049651Jan 28, 2025Jan 28, 20251IA
TRAVIS MICHELS TRUCKING INC1770221Jan 3, 2025Jan 3, 20251IA
TIMOTHY M RYAN1234201Nov 22, 2024Nov 22, 20241IA
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.
HM5505IA—GALYNN MITCHELLJan 28, 2025 → Jan 28, 20251
HM5505IA—TRAVIS MICHELS TRUCKING INCJan 3, 2025 → Jan 3, 20251
HM5505IA—TIMOTHY M RYANNov 22, 2024 → Nov 22, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026