Equipment unit · VIN-decoded · NHTSA vPIC

2019 Polar tank trailer Polar Tank Trailer

1PMKR4329K1051931 · Trailer · TRAILER
Carriers run under2
15 mo
Inspections6
all-time
OOS inspections0
of 6
First seenSep 8, 2023
NE
Last seenDec 5, 2024
NE
Inspected under 2 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
1PMKR4329K1051931
Make
Polar tank trailer
Model
Polar Tank Trailer
Model year
2019
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 22, 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 · Sep 8, 2023 – Dec 5, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 5, 2024NEIII · Driver-only0—KOLBY KRZYCKI 278614775154T/KY
Oct 31, 2024NEIII · Driver-only0—ZECH FARMS TRUCKING INC 49024975154T/KY
Mar 19, 2024NEIII · Driver-only1—ZECH FARMS TRUCKING INC 49024975154T/KY
Feb 13, 2024NEIII · Driver-only0—ZECH FARMS TRUCKING INC 49024975154T/KY
Dec 19, 2023NEIII · Driver-only0—ZECH FARMS TRUCKING INC 49024975154T/KY
Sep 8, 2023NEIII · Driver-only1—ZECH FARMS TRUCKING INC 49024975154T/KY
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
KOLBY KRZYCKI2786147Dec 5, 2024Dec 5, 20241NE
ZECH FARMS TRUCKING INC490249Sep 8, 2023Oct 31, 20245NE
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.
75154TKY—KOLBY KRZYCKIDec 5, 2024 → Dec 5, 20241
75154TKY—ZECH FARMS TRUCKING INCSep 8, 2023 → Oct 31, 20245
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 22, 2026
2019 Polar tank trailer Polar Tank Trailer — VIN 1PMKR4329K1051931