Equipment unit · VIN-decoded · NHTSA vPIC

2020 Mac trailer manufacturing MAC TRAILER MANUFACTURING

5MADN4023LC055131 · Trailer · TRAILER
Carriers run under2
36 mo
Inspections7
all-time
OOS inspections2
of 7
First seenJun 19, 2023
OH
Last seenJun 30, 2026
TN
Inspected under 2 different carriers in 36 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
5MADN4023LC055131
Make
Mac trailer manufacturing
Model
MAC TRAILER MANUFACTURING
Model year
2020
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 25, 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 · Jun 19, 2023 – Jun 30, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 30, 2026TNII · Walk-around3—K SMITLEY TRUCKING LLC 3403326PT571U9/PA
Feb 6, 2025SCIII · Driver-only4OOSK SMITLEY TRUCKING LLC 3403326PT571U9/PA
Jul 17, 2024ILII · Walk-around1OOSK SMITLEY TRUCKING LLC 3403326PT571U9/PA
Jun 13, 2024AZII · Walk-around6—K SMITLEY TRUCKING LLC 3403326PT571U9/PA
Nov 27, 2023OHIII · Driver-only1—J&C HAULING SERVICES INC 3239701PT804N4/PA
Nov 14, 2023CTIII · Driver-only1—J&C HAULING SERVICES INC 3239701PT804N4/PA
Jun 19, 2023OHIII · Driver-only0—J&C HAULING SERVICES INC 3239701PT804N4/PA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
K SMITLEY TRUCKING LLC3403326Jun 13, 2024Jun 30, 20264PA
J&C HAULING SERVICES INC3239701Jun 19, 2023Nov 27, 20233PA
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.
PT571U9PA2K SMITLEY TRUCKING LLCJun 13, 2024 → Jun 30, 20264
PT804N4PA—J&C HAULING SERVICES INCJun 19, 2023 → Nov 27, 20233
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 25, 2026