Equipment unit · VIN-decoded · NHTSA vPIC

2014 Mac trailer manufacturing MAC TRAILER MANUFACTURING

5MAMN5122EC029899 · Trailer · TRAILER
Carriers run under3
14 mo
Inspections4
all-time
OOS inspections3
of 4
First seenMay 20, 2024
NC
Last seenJul 28, 2025
NC
Inspected under 3 different carriers in 14 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
5MAMN5122EC029899
Make
Mac trailer manufacturing
Model
MAC TRAILER MANUFACTURING
Model year
2014
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 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 · May 20, 2024 – Jul 28, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 28, 2025NCII · Walk-around5OOSAP TRANSPORTATION LLC 3714591DB90247/NC
Jun 25, 2025NCII · Walk-around3—AP TRANSPORTATION LLC 3714591DB90247/NC
Jun 20, 2024NCII · Walk-around1OOSMARVA TRANSPORT INC 4111742DB90247/NC
May 20, 2024NCII · Walk-around4OOSEF TRUCKING CORP 2889489DB90226/NC
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AP TRANSPORTATION LLC3714591Jun 25, 2025Jul 28, 20252NC
MARVA TRANSPORT INC4111742Jun 20, 2024Jun 20, 20241NC
EF TRUCKING CORP2889489May 20, 2024May 20, 20241NC
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.
DB90247NC—AP TRANSPORTATION LLCJun 25, 2025 → Jul 28, 20252
DB90247NC—MARVA TRANSPORT INCJun 20, 2024 → Jun 20, 20241
DB90226NC—EF TRUCKING CORPMay 20, 2024 → May 20, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 17, 2026