Equipment unit · VIN-decoded · NHTSA vPIC

2025 Wabash platforms Combo Steel / Alum Platform

1JJF532M4SC590872 · Trailer · TRAILER

Carriers run under2

10 mo

Inspections3

all-time

OOS inspections1

of 3

First seen04/08/2025

Last seen02/19/2026

Inspected under 2 different carriers in 10 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.

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN: 1JJF532M4SC590872
Make: Wabash platforms
Model: Combo Steel / Alum Platform
Model year: 2025
Body class: Trailer
Vehicle type: TRAILER
GVWR: Not decoded
Decoded at: 07/21/2026

vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.

Inspection history

Every roadside inspection of this VIN, newest first · 04/08/2025 – 02/19/2026

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
02/19/2026	IN	II · Walk-around	1	—	PSI EXPRESS INC 4369430	1013390ST/IL
07/16/2025	OH	II · Walk-around	1	—	PSI EXPRESS INC 4369430	1013390ST/IL
04/08/2025	MD	I · Full	2	OOS	TOS TRANS INC 4356608	371AC306 TEM/IL

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
PSI EXPRESS INC	4369430	07/16/2025	02/19/2026	2	PA
TOS TRANS INC	4356608	04/08/2025	04/08/2025	1	PA

Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.

Plate & unit-number history

The same truck under different plate registrations across carriers

Plate	State / prov.	Unit no.	Carrier	Date range	Insp.
1013390ST	IL	—	PSI EXPRESS INC	07/16/2025 → 02/19/2026	2
371AC306 TEM	IL	—	TOS TRANS INC	04/08/2025 → 04/08/2025	1

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/21/2026