Equipment unit · VIN-decoded · NHTSA vPIC

2025 Polar tank trailer Polar Tank Trailer

1PMKA4429S7169321 · Trailer · TRAILER
Carriers run under2
15 mo
Inspections5
all-time
OOS inspections1
of 5
First seen04/29/2025
TX
Last seen07/02/2026
LA
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
1PMKA4429S7169321
Make
Polar tank trailer
Model
Polar Tank Trailer
Model year
2025
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
07/04/2026
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 · 04/29/2025 – 07/02/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
07/02/2026LAIII · Driver-only0—TIGER FUEL INC 2438455J259990/LA
05/08/2026LAII · Walk-around1—TIGER FUEL INC 2438455J259990/LA
04/10/2026TXII · Walk-around0—RANGERS TRANSPORT INC 3342653J259990/LA
02/22/2026TXII · Walk-around0—RANGERS TRANSPORT INC 3342653J259990/LA
04/29/2025TXII · Walk-around3OOSRANGERS TRANSPORT INC 3342653J259990/LA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TIGER FUEL INC243845505/08/202607/02/20262LA
RANGERS TRANSPORT INC334265304/29/202504/10/20263TX
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.
J259990LA2TIGER FUEL INC05/08/2026 → 07/02/20262
J259990LA—RANGERS TRANSPORT INC04/29/2025 → 04/10/20263
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/04/2026