Equipment unit · VIN-decoded · NHTSA vPIC

2012 Polar tank trailer Polar Tank Trailer

1PMA24324C5010858 · Trailer · TRAILER
Carriers run under2
30 mo
Inspections5
all-time
OOS inspections1
of 5
First seenJun 26, 2023
NV
Last seenDec 9, 2025
CA
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
1PMA24324C5010858
Make
Polar tank trailer
Model
Polar Tank Trailer
Model year
2012
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 28, 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 · Jun 26, 2023 – Dec 9, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 9, 2025CAI · Full1OOSPAN PACIFIC PETROLEUM COMPANY INC 5639874WS2728/CA
Jun 20, 2024NVI · Full1—PAN PACIFIC PETROLEUM COMPANY INC 5639874MD7302/CA
May 11, 2024CAIII · Driver-only0—PAN PACIFIC PETROLEUM COMPANY INC 5639874MD7302/CA
Nov 2, 2023CAI · Full1—MR PONCE TRANSPORTATION LLC 30318944MD7302/CA
Jun 26, 2023NVII · Walk-around0—PAN PACIFIC PETROLEUM COMPANY INC 5639874MD7302/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PAN PACIFIC PETROLEUM COMPANY INC563987Jun 26, 2023Dec 9, 20254CA
MR PONCE TRANSPORTATION LLC3031894Nov 2, 2023Nov 2, 20231CA
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.
4WS2728CA—PAN PACIFIC PETROLEUM COMPANY INCDec 9, 2025 → Dec 9, 20251
4MD7302CA—PAN PACIFIC PETROLEUM COMPANY INCJun 26, 2023 → Jun 20, 20243
4MD7302CA—MR PONCE TRANSPORTATION LLCNov 2, 2023 → Nov 2, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026