Equipment unit · VIN-decoded · NHTSA vPIC

2021 Mac Trailer Manufacturing

5MAPA4B29MA050204 · Trailer · TRAILER
Carriers run under3
2 mo
Inspections3
all-time
OOS inspections2
of 3
First seenJul 17, 2024
CA
Last seenSep 24, 2024
CA
Inspected under 3 different carriers in 2 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
5MAPA4B29MA050204
Make
Mac Trailer Manufacturing
Model
MAC TRAILER MANUFACTURING
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 9, 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 · Jul 17, 2024 – Sep 24, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 24, 2024CAII · Walk-around1OOSREBUILDABLES CONSTRUCTION 23368314UA1162/CA
Aug 6, 2024CAII · Walk-around5OOSMARTIN R SILVA 23874614UA1162/CA
Jul 17, 2024CAV · Vehicle-only1—ERICKSON FRAMING CA LLC 23368134UA1162/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
REBUILDABLES CONSTRUCTION2336831Sep 24, 2024Sep 24, 20241PA
MARTIN R SILVA2387461Aug 6, 2024Aug 6, 20241CA
ERICKSON FRAMING CA LLC2336813Jul 17, 2024Jul 17, 20241CA
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.
4UA1162CA—REBUILDABLES CONSTRUCTIONSep 24, 2024 → Sep 24, 20241
4UA1162CA—MARTIN R SILVAAug 6, 2024 → Aug 6, 20241
4UA1162CA—ERICKSON FRAMING CA LLCJul 17, 2024 → Jul 17, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 9, 2026