Equipment unit · VIN-decoded · NHTSA vPIC

2021 Volvo truck VNL

4V4NC9EH5MN274114 · Truck-Tractor · TRUCK

Carriers run under1

36 mo

Inspections7

all-time

OOS inspections0

of 7

First seenJul 24, 2023

Last seenJul 30, 2026

Decoded identity

From the 17-character VIN via NHTSA vPIC

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

Every roadside inspection of this VIN, newest first · Jul 24, 2023 – Jul 30, 2026

Date	State	Level	Viol.	OOS	Carrier (DOT)	Plate
Jul 30, 2026	PA	I · Full	0	—	CONTRACT TRANSPORTATION SYSTEMS CO 188891	3925789/IN
Jan 21, 2026	PA	II · Walk-around	0	—	CONTRACT TRANSPORTATION SYSTEMS CO 188891	PWP1228/OH
Jan 13, 2026	MD	I · Full	3	—	CONTRACT TRANSPORTATION SYSTEMS CO 188891	PWP1228/OH
Sep 12, 2025	MD	II · Walk-around	0	—	CONTRACT TRANSPORTATION SYSTEMS CO 188891	PWP1228/OH
Jul 31, 2025	MD	III · Driver-only	0	—	CONTRACT TRANSPORTATION SYSTEMS CO 188891	PWP1228/OH
Nov 5, 2024	MD	II · Walk-around	0	—	CONTRACT TRANSPORTATION SYSTEMS CO 188891	PWP1228/PA
Jul 24, 2023	MD	II · Walk-around	0	—	CONTRACT TRANSPORTATION SYSTEMS CO 188891	PWP1228/OH

1 distinct carrier · grouped by DOT · newest activity first

Carrier	DOT	First seen	Last seen	Insp.	State
CONTRACT TRANSPORTATION SYSTEMS CO	188891	Jul 24, 2023	Jul 30, 2026	7	OH

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

The same truck under different plate registrations across carriers

Plate	State / prov.	Unit no.	Carrier	Date range	Insp.
3925789	IN	1	CONTRACT TRANSPORTATION SYSTEMS CO	Jul 30, 2026 → Jul 30, 2026	1
PWP1228	OH	—	CONTRACT TRANSPORTATION SYSTEMS CO	Jul 24, 2023 → Jan 21, 2026	5
PWP1228	PA	—	CONTRACT TRANSPORTATION SYSTEMS CO	Nov 5, 2024 → Nov 5, 2024	1

Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026