Equipment unit · VIN-decoded · NHTSA vPIC

2023 Polar tank trailer Polar Tank Trailer

1PMKR4220P1117307 · Trailer · TRAILER
Carriers run under2
13 mo
Inspections4
all-time
OOS inspections1
of 4
First seenDec 12, 2023
CA
Last seenJan 30, 2025
CA
Inspected under 2 different carriers in 13 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
1PMKR4220P1117307
Make
Polar tank trailer
Model
Polar Tank Trailer
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 7, 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 · Dec 12, 2023 – Jan 30, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 30, 2025CAI · Full0—L & C RAMIREZ TRUCKING LLC 2982535BT5917/OK
Jul 18, 2024CAII · Walk-around1—DESERT RUNNER TRANSPORT 2751450BT5817/OK
Mar 15, 2024CAII · Walk-around2OOSDESERT RUNNER TRANSPORT 2751450BT5917/OK
Dec 12, 2023CAI · Full0—DESERT RUNNER TRANSPORT 2751450BT5917/OK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
L & C RAMIREZ TRUCKING LLC2982535Jan 30, 2025Jan 30, 20251CA
DESERT RUNNER TRANSPORT2751450Dec 12, 2023Jul 18, 20243CA
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.
BT5917OK—L & C RAMIREZ TRUCKING LLCJan 30, 2025 → Jan 30, 20251
BT5817OK—DESERT RUNNER TRANSPORTJul 18, 2024 → Jul 18, 20241
BT5917OK—DESERT RUNNER TRANSPORTDec 12, 2023 → Mar 15, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 7, 2026