Equipment unit · VIN-decoded · NHTSA vPIC

2017 Dragon products Dragon Products

1UNST4420HS121743 · Trailer · TRAILER
Carriers run under3
16 mo
Inspections3
all-time
OOS inspections1
of 3
First seen07/08/2024
TX
Last seen11/18/2025
TX
Inspected under 3 different carriers in 16 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
1UNST4420HS121743
Make
Dragon products
Model
Dragon Products
Model year
2017
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
07/26/2026
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 · 07/08/2024 – 11/18/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
11/18/2025TXII · Walk-around1—OIL TECH CONSTRUCTION LLC 2388375242B589/TX
05/24/2025TXII · Walk-around6OOSJAT PARTNER LOGISTICS LLC 3569121242B589/TX
07/08/2024TXII · Walk-around8—TRANSCONTINENTAL ENERGY SERVICES LLC 3545537242B589/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
OIL TECH CONSTRUCTION LLC238837511/18/202511/18/20251TX
JAT PARTNER LOGISTICS LLC356912105/24/202505/24/20251TX
TRANSCONTINENTAL ENERGY SERVICES LLC354553707/08/202407/08/20241TX
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.
242B589TX—OIL TECH CONSTRUCTION LLC11/18/2025 → 11/18/20251
242B589TX—JAT PARTNER LOGISTICS LLC05/24/2025 → 05/24/20251
242B589TX—TRANSCONTINENTAL ENERGY SERVICES LLC07/08/2024 → 07/08/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/26/2026