Equipment unit · VIN-decoded · NHTSA vPIC

2021 Mac trailer manufacturing MAC TRAILER MANUFACTURING

5MAPA5323MA057937 · Trailer · TRAILER
Carriers run under4
26 mo
Inspections6
all-time
OOS inspections1
of 6
First seenAug 18, 2023
IL
Last seenOct 30, 2025
TX
Inspected under 4 different carriers in 26 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
5MAPA5323MA057937
Make
Mac trailer manufacturing
Model
MAC TRAILER MANUFACTURING
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 25, 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 · Aug 18, 2023 – Oct 30, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 30, 2025TXI · Full3OOSINDIO CARRIERS SA DE CV 2892493E290458/MI
Oct 10, 2025INIII · Driver-only0—SILENCE LINES LLC 1930040E290458/MI
Mar 30, 2025ARIII · Driver-only1—SILENCE LINES LLC 1930040E290458/MI
Dec 27, 2023MIIII · Driver-only1—SILENCE LINES LLC 1930040E290458/MI
Dec 20, 2023INIII · Driver-only2—ADM TRUCKING INC 1623945E290458/MI
Aug 18, 2023ILII · Walk-around0—GMK EXPRESS LLC 3929517E290458/MI
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
INDIO CARRIERS SA DE CV2892493Oct 30, 2025Oct 30, 20251TA
SILENCE LINES LLC1930040Dec 27, 2023Oct 10, 20253MI
ADM TRUCKING INC1623945Dec 20, 2023Dec 20, 20231MI
GMK EXPRESS LLC3929517Aug 18, 2023Aug 18, 20231MI
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.
E290458MI—INDIO CARRIERS SA DE CVOct 30, 2025 → Oct 30, 20251
E290458MI—SILENCE LINES LLCDec 27, 2023 → Oct 10, 20253
E290458MI—ADM TRUCKING INCDec 20, 2023 → Dec 20, 20231
E290458MI—GMK EXPRESS LLCAug 18, 2023 → Aug 18, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 25, 2026