Equipment unit · VIN-decoded · NHTSA vPIC

2021 Dragon esp Dragon ESP

1UNSD3421MR168658 · Trailer · TRAILER
Carriers run under3
31 mo
Inspections6
all-time
OOS inspections4
of 6
First seenNov 21, 2023
TX
Last seenJun 15, 2026
TX
Inspected under 3 different carriers in 31 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
1UNSD3421MR168658
Make
Dragon esp
Model
Dragon ESP
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 23, 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 · Nov 21, 2023 – Jun 15, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 15, 2026TXI · Full5—MLP CONTRACTING LLC 3323416DQ1613/OK
Aug 21, 2025TXII · Walk-around5OOSPEBBLESTONE HOLDINGS LLC 4178869PT204047/AR
Jul 29, 2025TXII · Walk-around5OOSPEBBLESTONE HOLDINGS LLC 4178869PT204047/AR
Feb 25, 2025TXI · Full9—PEBBLESTONE HOLDINGS LLC 4178869PT204047/AR
Sep 30, 2024TXII · Walk-around9OOSPEBBLESTONE HOLDINGS LLC 4178869PT204047/AR
Nov 21, 2023TXI · Full8OOSMEKALY TRANSPORT LLC 3433842PT204047/AR
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MLP CONTRACTING LLC3323416Jun 15, 2026Jun 15, 20261TX
PEBBLESTONE HOLDINGS LLC4178869Sep 30, 2024Aug 21, 20254TX
MEKALY TRANSPORT LLC3433842Nov 21, 2023Nov 21, 20231TX
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.
DQ1613OK2MLP CONTRACTING LLCJun 15, 2026 → Jun 15, 20261
PT204047AR—PEBBLESTONE HOLDINGS LLCSep 30, 2024 → Aug 21, 20254
PT204047AR—MEKALY TRANSPORT LLCNov 21, 2023 → Nov 21, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 23, 2026