Equipment unit · VIN-decoded · NHTSA vPIC

2012 Mac trailer manufacturing MAC TRAILER MANUFACTURING

5MATA4227CA021256 · Trailer · TRAILER
Carriers run under3
18 mo
Inspections4
all-time
OOS inspections0
of 4
First seen09/19/2024
TX
Last seen03/17/2026
TX
Inspected under 3 different carriers in 18 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
5MATA4227CA021256
Make
Mac trailer manufacturing
Model
MAC TRAILER MANUFACTURING
Model year
2012
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
07/17/2026
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 · 09/19/2024 – 03/17/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
03/17/2026TXII · Walk-around1—ONE SOURCE LOGISTICS INC 3781181AM4831/OK
12/18/2025LAIII · Driver-only0—ONE SOURCE LOGISTICS INC 3781181AM4831/OK
03/01/2025TXII · Walk-around1—HAULIN' JACK SHIPPING SERVICE INC 2383172AM4831/OK
09/19/2024TXII · Walk-around0—HAIRPIN TRUCKING LLC 3105922AM4831/OK
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ONE SOURCE LOGISTICS INC378118112/18/202503/17/20262OK
HAULIN' JACK SHIPPING SERVICE INC238317203/01/202503/01/20251PA
HAIRPIN TRUCKING LLC310592209/19/202409/19/20241TX
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.
AM4831OK—ONE SOURCE LOGISTICS INC12/18/2025 → 03/17/20262
AM4831OK—HAULIN' JACK SHIPPING SERVICE INC03/01/2025 → 03/01/20251
AM4831OK—HAIRPIN TRUCKING LLC09/19/2024 → 09/19/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/17/2026