Equipment unit · VIN-decoded · NHTSA vPIC

2026 Mississippi tank company Mississippi Tank Company

1M9PT0A22TH355549 · Trailer · TRAILER
Carriers run under2
31 mo
Inspections10
all-time
OOS inspections0
of 10
First seenSep 10, 2023
CA
Last seenApr 15, 2026
CA
Inspected under 2 different carriers in 31 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
1M9PT0A22TH355549
Make
Mississippi tank company
Model
Mississippi Tank Company
Model year
2026
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 10, 2023 – Apr 15, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 15, 2026CAI · Full0—H F COX INC 2280934VZ5591/CA
Dec 16, 2025CAII · Walk-around1—H F COX INC 2280934VZ5591/CA
Sep 1, 2025CAII · Walk-around0—H F COX INC 2280934VZ5591/CA
Jul 11, 2025CAI · Full0—H F COX INC 2280934VZ5591/CA
Mar 13, 2025CAII · Walk-around0—H F COX INC 2280934VZ5591/CA
May 5, 2024CAII · Walk-around0—H F COX INC 2280934KW4772/CA
May 5, 2024CAII · Walk-around0—H F COX INC 2280934KW4772/CA
Apr 3, 2024CAI · Full0—TRANSCO LOGISTICS LLC 31610804KW4772/CA
Nov 15, 2023CAI · Full0—H F COX INC 2280934KW4772/CA
Sep 10, 2023CAII · Walk-around0—H F COX INC 2280934KW4772/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
H F COX INC228093Sep 10, 2023Apr 15, 20269CA
TRANSCO LOGISTICS LLC3161080Apr 3, 2024Apr 3, 20241CA
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.
4VZ5591CA—H F COX INCMar 13, 2025 → Apr 15, 20265
4KW4772CA—H F COX INCSep 10, 2023 → May 5, 20244
4KW4772CA—TRANSCO LOGISTICS LLCApr 3, 2024 → Apr 3, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026