Equipment unit · VIN-decoded · NHTSA vPIC

2015 Dragon products Dragon Products

1UNST4428FS140358 · Trailer · TRAILER
Carriers run under3
24 mo
Inspections5
all-time
OOS inspections2
of 5
First seen05/21/2024
TX
Last seen05/13/2026
TX
Inspected under 3 different carriers in 24 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
1UNST4428FS140358
Make
Dragon products
Model
Dragon Products
Model year
2015
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
06/28/2026
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 · 05/21/2024 – 05/13/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
05/13/2026TXII · Walk-around0—TTM TRUCKING SERVICES LLC 4055208249B911/TX
12/09/2025TXI · Full2OOSAUTO LINEAS Y SERVICIOS HUINALA SA DE CV 3003167249B911/TX
08/09/2025TXII · Walk-around1—WOLF SERVICES LLC 2344691249B911/TX
03/22/2025TXII · Walk-around4—WOLF SERVICES LLC 2344691249B911/TX
05/21/2024TXII · Walk-around6OOSWOLF SERVICES LLC 2344691249B911/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TTM TRUCKING SERVICES LLC405520805/13/202605/13/20261TX
AUTO LINEAS Y SERVICIOS HUINALA SA DE CV300316712/09/202512/09/20251NL
WOLF SERVICES LLC234469105/21/202408/09/20253TX
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.
249B911TX—TTM TRUCKING SERVICES LLC05/13/2026 → 05/13/20261
249B911TX—AUTO LINEAS Y SERVICIOS HUINALA SA DE CV12/09/2025 → 12/09/20251
249B911TX—WOLF SERVICES LLC05/21/2024 → 08/09/20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/28/2026