Equipment unit · VIN-decoded · NHTSA vPIC

2021 Mac trailer manufacturing MAC TRAILER MANUFACTURING

5MAMN4528MW058325 · Trailer · TRAILER
Carriers run under3
8 mo
Inspections4
all-time
OOS inspections1
of 4
First seen07/18/2025
PA
Last seen03/20/2026
PA
Inspected under 3 different carriers in 8 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
5MAMN4528MW058325
Make
Mac trailer manufacturing
Model
MAC TRAILER MANUFACTURING
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
07/17/2026
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 · 07/18/2025 – 03/20/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
03/20/2026PAII · Walk-around2OOSNOBLE LONG HAUL LLC 4278850PT131L4/PA
12/29/2025PAIII · Driver-only0—WESTMORELAND SANITARY LANDFILL LLC 2572451PT131L4/PA
07/21/2025PAII · Walk-around0—COUNTY HAULING LLC 2951505PT131L4/PA
07/18/2025PAIII · Driver-only1—COUNTY HAULING LLC 2951505PT131L4/PA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
NOBLE LONG HAUL LLC427885003/20/202603/20/20261PA
WESTMORELAND SANITARY LANDFILL LLC257245112/29/202512/29/20251PA
COUNTY HAULING LLC295150507/18/202507/21/20252PA
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.
PT131L4PA—NOBLE LONG HAUL LLC03/20/2026 → 03/20/20261
PT131L4PA—WESTMORELAND SANITARY LANDFILL LLC12/29/2025 → 12/29/20251
PT131L4PA—COUNTY HAULING LLC07/18/2025 → 07/21/20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/17/2026