Equipment unit · VIN-decoded · NHTSA vPIC

2021 Mac trailer manufacturing MAC TRAILER MANUFACTURING

5MAMN4822MW057456 · Trailer · TRAILER
Carriers run under3
19 mo
Inspections4
all-time
OOS inspections1
of 4
First seen09/26/2024
PA
Last seen04/02/2026
PA
Inspected under 3 different carriers in 19 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
5MAMN4822MW057456
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 · 09/26/2024 – 04/02/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
04/02/2026PAII · Walk-around1—OUTBACK TRUCKING LLC 4003127PT417J1/PA
09/29/2025PAI · Full7OOSANVIL CFT LLC 3344711PT417J1/PA
04/04/2025PAIII · Driver-only1—ANVIL CFT LLC 3344711PT417J1/PA
09/26/2024PAII · Walk-around1—BIG W TRANSPORT LLC 3361979PT417J1/PA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
OUTBACK TRUCKING LLC400312704/02/202604/02/20261MD
ANVIL CFT LLC334471104/04/202509/29/20252MD
BIG W TRANSPORT LLC336197909/26/202409/26/20241MD
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.
PT417J1PA—OUTBACK TRUCKING LLC04/02/2026 → 04/02/20261
PT417J1PA—ANVIL CFT LLC04/04/2025 → 09/29/20252
PT417J1PA—BIG W TRANSPORT LLC09/26/2024 → 09/26/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/17/2026