Equipment unit · VIN-decoded · NHTSA vPIC

2028 Mississippi tank company Mississippi Tank Company

1M9PT9A29WH355816 · Trailer · TRAILER
Carriers run under1
30 mo
Inspections16
all-time
OOS inspections1
of 16
First seenJan 17, 2024
MD
Last seenJul 15, 2026
MD
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1M9PT9A29WH355816
Make
Mississippi tank company
Model
Mississippi Tank Company
Model year
2028
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 · Jan 17, 2024 – Jul 15, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 15, 2026MDI · Full0—TRI-TRUCKING LLC 21297565533621/ME
Jul 6, 2026MDII · Walk-around0—TRI-TRUCKING LLC 21297565533621/ME
May 19, 2026MDII · Walk-around1—TRI-TRUCKING LLC 21297565533621/ME
Dec 15, 2025MDII · Walk-around0—TRI-TRUCKING LLC 21297565533621/ME
Dec 3, 2025MDII · Walk-around0—TRI-TRUCKING LLC 21297565533621/ME
Sep 15, 2025MDI · Full0—TRI-TRUCKING LLC 21297565533621/ME
Jul 14, 2025MDI · Full0—TRI-TRUCKING LLC 21297565533621/ME
Jul 1, 2025MDI · Full3OOSTRI-TRUCKING LLC 21297565533621/ME
Jun 11, 2025MDII · Walk-around0—TRI-TRUCKING LLC 2129756553F59/ME
Apr 1, 2025MDII · Walk-around0—TRI-TRUCKING LLC 2129756354069X/MD
Nov 20, 2024MDII · Walk-around0—TRI-TRUCKING LLC 2129756354069X/MD
Nov 6, 2024MDII · Walk-around0—TRI-TRUCKING LLC 2129756354069X/MD
Oct 17, 2024MDII · Walk-around0—TRI-TRUCKING LLC 2129756354069/MD
Sep 20, 2024MDII · Walk-around0—TRI-TRUCKING LLC 2129756354069X/MD
Feb 15, 2024MDII · Walk-around0—TRI-TRUCKING LLC 2129756354069X/MD
Jan 17, 2024MDII · Walk-around1—TRI-TRUCKING LLC 2129756354069X/MD
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRI-TRUCKING LLC2129756Jan 17, 2024Jul 15, 202616MD
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.
5533621ME2TRI-TRUCKING LLCJul 1, 2025 → Jul 15, 20268
553F59ME—TRI-TRUCKING LLCJun 11, 2025 → Jun 11, 20251
354069XMD—TRI-TRUCKING LLCJan 17, 2024 → Apr 1, 20256
354069MD—TRI-TRUCKING LLCOct 17, 2024 → Oct 17, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026