Equipment unit · VIN-decoded · NHTSA vPIC

2025 Mac trailer manufacturing MAC TRAILER MANUFACTURING

5MAFC392XSR079501 · Trailer · TRAILER
Carriers run under2
19 mo
Inspections4
all-time
OOS inspections0
of 4
First seen07/27/2024
MO
Last seen02/12/2026
TX
Inspected under 2 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
5MAFC392XSR079501
Make
Mac trailer manufacturing
Model
MAC TRAILER MANUFACTURING
Model year
2025
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 · 07/27/2024 – 02/12/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
02/12/2026TXII · Walk-around0—J K WILLIAMS LLC 815526702267/KS
08/04/2025MNIII · Driver-only1—DYER SITUATION LLC 3825410702267/KS
02/06/2025COII · Walk-around3—DYER SITUATION LLC 3825410702287/KS
07/27/2024MOII · Walk-around1—DYER SITUATION LLC 3825410702267/KS
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
J K WILLIAMS LLC81552602/12/202602/12/20261KS
DYER SITUATION LLC382541007/27/202408/04/20253TN
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.
702267KS—J K WILLIAMS LLC02/12/2026 → 02/12/20261
702267KS—DYER SITUATION LLC07/27/2024 → 08/04/20252
702287KS—DYER SITUATION LLC02/06/2025 → 02/06/20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/17/2026