Equipment unit · VIN-decoded · NHTSA vPIC

2024 Mac trailer manufacturing MAC TRAILER MANUFACTURING

5MADN3926RR073559 · Trailer · TRAILER
Carriers run under2
8 mo
Inspections8
all-time
OOS inspections1
of 8
First seen03/03/2025
VA
Last seen11/04/2025
SC
Inspected under 2 different carriers in 8 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
5MADN3926RR073559
Make
Mac trailer manufacturing
Model
MAC TRAILER MANUFACTURING
Model year
2024
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
06/25/2026
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 · 03/03/2025 – 11/04/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
11/04/2025SCIII · Driver-only2OOSTEC TRANSPORT LLC 12796655313449/ME
10/30/2025ALII · Walk-around2—TEC TRANSPORT LLC 12796655313449/ME
06/16/2025SCII · Walk-around3—U S BULK TRANSPORT INC 4619655313449/ME
06/16/2025SCII · Walk-around3—U S BULK TRANSPORT INC 4619655313449/ME
06/12/2025NCII · Walk-around0—U S BULK TRANSPORT INC 4619655313449/ME
06/12/2025NCII · Walk-around0—U S BULK TRANSPORT INC 4619655313449/ME
05/22/2025LAII · Walk-around0—U S BULK TRANSPORT INC 4619655313449/ME
03/03/2025VAIII · Driver-only0—U S BULK TRANSPORT INC 4619655313449/ME
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TEC TRANSPORT LLC127966510/30/202511/04/20252TN
U S BULK TRANSPORT INC46196503/03/202506/16/20256PA
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.
5313449ME—TEC TRANSPORT LLC10/30/2025 → 11/04/20252
5313449ME2U S BULK TRANSPORT INC03/03/2025 → 06/16/20256
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/25/2026