Equipment unit · VIN-decoded · NHTSA vPIC

5MADN4021FC031642

Not yet decoded
Carriers run under2
28 mo
Inspections3
all-time
OOS inspections2
of 3
First seenJan 17, 2024
MD
Last seenMay 14, 2026
PA
Inspected under 2 different carriers in 28 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

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jan 17, 2024 – May 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 14, 2026PAIII · Driver-only2—KNOPSNYDER TRUCKING LLC 4045252PT556S7/PA
Jan 29, 2025PAII · Walk-around9OOSB & D TRUCKING OF PA LLC 633017PT556S7/PA
Jan 17, 2024MDII · Walk-around3OOSKNOPSNYDER TRUCKING LLC 4045252PT556S7/PA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
KNOPSNYDER TRUCKING LLC4045252Jan 17, 2024May 14, 20262PA
B & D TRUCKING OF PA LLC633017Jan 29, 2025Jan 29, 20251PA
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.
PT556S7PA—KNOPSNYDER TRUCKING LLCJan 17, 2024 → May 14, 20262
PT556S7PA—B & D TRUCKING OF PA LLCJan 29, 2025 → Jan 29, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC