Equipment unit · VIN-decoded · NHTSA vPIC

2017 Dragon products Dragon Products

1UNSD3421HL153120 · Trailer · TRAILER
Carriers run under2
33 mo
Inspections5
all-time
OOS inspections2
of 5
First seenJul 13, 2023
TX
Last seenApr 16, 2026
TX
Inspected under 2 different carriers in 33 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
1UNSD3421HL153120
Make
Dragon products
Model
Dragon Products
Model year
2017
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 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 · Jul 13, 2023 – Apr 16, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 16, 2026TXII · Walk-around2—MILE HIGH TRANSPORTATION LLC 4253508121P91/TX
Mar 19, 2026TXI · Full6OOSMILE HIGH TRANSPORTATION LLC 4253508121P91/TX
Jul 2, 2025TXIII · Driver-only3OOSMILE HIGH TRANSPORTATION LLC 4253508121P91/TX
Feb 2, 2024TXII · Walk-around8—COWBOY AND SONS LLC 1946178121P91/TX
Jul 13, 2023TXII · Walk-around2—COWBOY AND SONS LLC 1946178121P91/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MILE HIGH TRANSPORTATION LLC4253508Jul 2, 2025Apr 16, 20263TX
COWBOY AND SONS LLC1946178Jul 13, 2023Feb 2, 20242TX
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.
121P91TX—MILE HIGH TRANSPORTATION LLCJul 2, 2025 → Apr 16, 20263
121P91TX—COWBOY AND SONS LLCJul 13, 2023 → Feb 2, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026