Equipment unit · VIN-decoded · NHTSA vPIC

2017 Mac trailer manufacturing MAC TRAILER MANUFACTURING

5MASA5329HA039054 · Trailer · TRAILER
Carriers run under2
31 mo
Inspections5
all-time
OOS inspections1
of 5
First seenSep 20, 2023
PA
Last seenApr 28, 2026
PA
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
5MASA5329HA039054
Make
Mac trailer manufacturing
Model
MAC TRAILER MANUFACTURING
Model year
2017
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 1, 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 · Sep 20, 2023 – Apr 28, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 28, 2026PAIII · Driver-only0—FOUR BROS LLC 3293007PT767J5/PA
Feb 18, 2026PAIII · Driver-only0—FOUR BROS LLC 3293007PT767J5/PA
Jul 31, 2025PAIII · Driver-only2—FOUR BROS LLC 3293007PT767J5/PA
Oct 4, 2023WVII · Walk-around2OOSDREWS MOWING SERVICE LLC 1155749PT767J5/PA
Sep 20, 2023PAIII · Driver-only0—DREWS MOWING SERVICE LLC 1155749PT767J5/PA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FOUR BROS LLC3293007Jul 31, 2025Apr 28, 20263PA
DREWS MOWING SERVICE LLC1155749Sep 20, 2023Oct 4, 20232PA
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.
PT767J5PA—FOUR BROS LLCJul 31, 2025 → Apr 28, 20263
PT767J5PA—DREWS MOWING SERVICE LLCSep 20, 2023 → Oct 4, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 1, 2026