Equipment unit · VIN-decoded · NHTSA vPIC

2005 Polar tank trailer Polar Tank Trailer

1PMS5432451027973 · Trailer · TRAILER
Carriers run under3
15 mo
Inspections3
all-time
OOS inspections1
of 3
First seenMar 10, 2025
IA
Last seenJun 16, 2026
IA
Inspected under 3 different carriers in 15 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
1PMS5432451027973
Make
Polar tank trailer
Model
Polar Tank Trailer
Model year
2005
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 · Mar 10, 2025 – Jun 16, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 16, 2026IAIII · Driver-only1—5 K FARMS LLC 4129584DD4510/IA
Apr 16, 2025IAIII · Driver-only1—TRI STATE TRUCKING LLC 3613303DD4510/IA
Mar 10, 2025IAII · Walk-around1OOSHARLO INC 2110939DD4510/IA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
5 K FARMS LLC4129584Jun 16, 2026Jun 16, 20261IA
TRI STATE TRUCKING LLC3613303Apr 16, 2025Apr 16, 20251NE
HARLO INC2110939Mar 10, 2025Mar 10, 20251IA
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.
DD4510IA25 K FARMS LLCJun 16, 2026 → Jun 16, 20261
DD4510IA—TRI STATE TRUCKING LLCApr 16, 2025 → Apr 16, 20251
DD4510IA—HARLO INCMar 10, 2025 → Mar 10, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026