Equipment unit · VIN-decoded · NHTSA vPIC

2019 Polar tank trailer Polar Tank Trailer

1PMKA4426K7103227 · Trailer · TRAILER
Carriers run under2
30 mo
Inspections9
all-time
OOS inspections0
of 9
First seenSep 1, 2023
MD
Last seenMar 25, 2026
VA
Inspected under 2 different carriers in 30 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
1PMKA4426K7103227
Make
Polar tank trailer
Model
Polar Tank Trailer
Model year
2019
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 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 1, 2023 – Mar 25, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 25, 2026VAII · Walk-around2—ASSOCIATED PETROLEUM CARRIERS INC 104701462982TL/VA
Mar 26, 2025WVII · Walk-around0—ASSOCIATED PETROLEUM CARRIERS INC 104701462982TM/VA
Oct 7, 2024MDI · Full0—BALTIMORE TANK LINES LLC 846662937408/ME
Jul 2, 2024MDI · Full0—BALTIMORE TANK LINES LLC 846662937408/ME
Jun 13, 2024MDII · Walk-around0—BALTIMORE TANK LINES LLC 846662937408/ME
May 14, 2024MDII · Walk-around1—BALTIMORE TANK LINES LLC 846662937408/ME
Feb 27, 2024MDII · Walk-around0—BALTIMORE TANK LINES LLC 846662937408/ME
Jan 29, 2024MDII · Walk-around0—BALTIMORE TANK LINES LLC 846662937408/ME
Sep 1, 2023MDII · Walk-around1—BALTIMORE TANK LINES LLC 846662937408/ME
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ASSOCIATED PETROLEUM CARRIERS INC104701Mar 26, 2025Mar 25, 20262SC
BALTIMORE TANK LINES LLC84666Sep 1, 2023Oct 7, 20247MD
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.
462982TLVA—ASSOCIATED PETROLEUM CARRIERS INCMar 25, 2026 → Mar 25, 20261
462982TMVA—ASSOCIATED PETROLEUM CARRIERS INCMar 26, 2025 → Mar 26, 20251
2937408ME—BALTIMORE TANK LINES LLCSep 1, 2023 → Oct 7, 20247
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026