Equipment unit · VIN-decoded · NHTSA vPIC

2021 Mac trailer manufacturing MAC TRAILER MANUFACTURING

5MAPA4828MA055748 · Trailer · TRAILER
Carriers run under2
28 mo
Inspections13
all-time
OOS inspections1
of 13
First seenMar 26, 2024
CA
Last seenJul 6, 2026
WA
Inspected under 2 different carriers in 28 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
5MAPA4828MA055748
Make
Mac trailer manufacturing
Model
MAC TRAILER MANUFACTURING
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 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 · Mar 26, 2024 – Jul 6, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 6, 2026WAIII · Driver-only1—INTERSTATE TRANSPORTATION LLC 408342289039AJ/WA
May 18, 2026CAII · Walk-around0—INTERSTATE TRANSPORTATION LLC 408342289039AJ/WA
Jan 12, 2026CAI · Full0—INTERSTATE TRANSPORTATION LLC 408342289039AJ/WA
Aug 19, 2025CAII · Walk-around0—INTERSTATE TRANSPORTATION LLC 408342289039AJ/WA
Aug 11, 2025CAII · Walk-around0—INTERSTATE TRANSPORTATION LLC 408342289039AJ/WA
Jul 31, 2025CAI · Full2—INTERSTATE TRANSPORTATION LLC 408342289039AJ/WA
May 22, 2025CAIII · Driver-only1—INTERSTATE TRANSPORTATION LLC 408342289039AJ/WA
May 22, 2025CAIII · Driver-only1—INTERSTATE TRANSPORTATION LLC 408342289039AJ/WA
May 6, 2025CAI · Full0—INTERSTATE TRANSPORTATION LLC 408342289039AJ/WA
Dec 1, 2024CAI · Full0—INTERSTATE TRANSPORTATION LLC 408342289039AJ/WA
Jul 15, 2024CAI · Full0—MTS TRUCKING LLC 132865989039AJ/WA
Mar 27, 2024CAI · Full0—MTS TRUCKING LLC 132865989039AJ/WA
Mar 26, 2024CAI · Full1OOSMTS TRUCKING LLC 132865989039AJ/WA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
INTERSTATE TRANSPORTATION LLC4083422Dec 1, 2024Jul 6, 202610WA
MTS TRUCKING LLC1328659Mar 26, 2024Jul 15, 20243WA
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.
89039AJWA2INTERSTATE TRANSPORTATION LLCDec 1, 2024 → Jul 6, 202610
89039AJWA—MTS TRUCKING LLCMar 26, 2024 → Jul 15, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026