Equipment unit · VIN-decoded · NHTSA vPIC

2011 Mac trailer manufacturing MAC TRAILER MANUFACTURING

5MADN3921BC020566 · Trailer · TRAILER
Carriers run under2
31 mo
Inspections4
all-time
OOS inspections1
of 4
First seenNov 17, 2023
KS
Last seenJun 24, 2026
KS
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
5MADN3921BC020566
Make
Mac trailer manufacturing
Model
MAC TRAILER MANUFACTURING
Model year
2011
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 17, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Nov 17, 2023 – Jun 24, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 24, 2026KSII · Walk-around2—HOSS TRUCKING & SONS LLC 4249023570848/KS
Sep 7, 2024KSII · Walk-around3—HOSS TRUCKING LLC 1706335570848/KS
Feb 23, 2024KSII · Walk-around2—HOSS TRUCKING LLC 1706335570848/KS
Nov 17, 2023KSII · Walk-around14OOSHOSS TRUCKING LLC 1706335570848/KS
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HOSS TRUCKING & SONS LLC4249023Jun 24, 2026Jun 24, 20261KS
HOSS TRUCKING LLC1706335Nov 17, 2023Sep 7, 20243KS
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.
570848KS2HOSS TRUCKING & SONS LLCJun 24, 2026 → Jun 24, 20261
570848KS—HOSS TRUCKING LLCNov 17, 2023 → Sep 7, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 17, 2026