Equipment unit · VIN-decoded · NHTSA vPIC

1991 Polar tank trailer Polar Tank Trailer

1PMS34222M1011275 · Trailer · TRAILER
Carriers run under2
33 mo
Inspections4
all-time
OOS inspections0
of 4
First seenOct 3, 2023
SC
Last seenJul 3, 2026
TX
Inspected under 2 different carriers in 33 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
1PMS34222M1011275
Make
Polar tank trailer
Model
Polar Tank Trailer
Model year
1991
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 14, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Oct 3, 2023 – Jul 3, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 3, 2026TXI · Full2—TRANSPORTES SAL-AVE SA DE CV 610377PG17216/IN
May 13, 2025VAII · Walk-around0—KAG SPECIALTY PRODUCTS GROUP LLC 76483P542038/IN
Jan 25, 2024NMII · Walk-around0—KAG SPECIALTY PRODUCTS GROUP LLC 76483P542038/IN
Oct 3, 2023SCII · Walk-around2—KAG SPECIALTY PRODUCTS GROUP LLC 76483P542038/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRANSPORTES SAL-AVE SA DE CV610377Jul 3, 2026Jul 3, 20261TA
KAG SPECIALTY PRODUCTS GROUP LLC76483Oct 3, 2023May 13, 20253OH
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.
PG17216IN2TRANSPORTES SAL-AVE SA DE CVJul 3, 2026 → Jul 3, 20261
P542038IN2KAG SPECIALTY PRODUCTS GROUP LLCJan 25, 2024 → May 13, 20252
P542038IL2KAG SPECIALTY PRODUCTS GROUP LLCOct 3, 2023 → Oct 3, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 14, 2026