Equipment unit · VIN-decoded · NHTSA vPIC

2021 Dragon esp Dragon ESP

1UNSD3429ML191043 · Trailer · TRAILER
Carriers run under3
35 mo
Inspections4
all-time
OOS inspections4
of 4
First seenJul 28, 2023
TX
Last seenJun 18, 2026
TX
Inspected under 3 different carriers in 35 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
1UNSD3429ML191043
Make
Dragon esp
Model
Dragon ESP
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 8, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 28, 2023 – Jun 18, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 18, 2026TXII · Walk-around9OOSRR TEXAS TRUCKING LLC 4518905247B385/TX
Jan 8, 2025TXIII · Driver-only3OOSR&R CONCRETE SERVICES LLC 4263005247B385/TX
Dec 2, 2024TXII · Walk-around3OOSR&R CONCRETE SERVICES LLC 4263005247B385/TX
Jul 28, 2023TXII · Walk-around16OOSSG 87 TRUCKING LLC 4100125232B603/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RR TEXAS TRUCKING LLC4518905Jun 18, 2026Jun 18, 20261TX
R&R CONCRETE SERVICES LLC4263005Dec 2, 2024Jan 8, 20252TX
SG 87 TRUCKING LLC4100125Jul 28, 2023Jul 28, 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.
247B385TX2RR TEXAS TRUCKING LLCJun 18, 2026 → Jun 18, 20261
247B385TX—R&R CONCRETE SERVICES LLCDec 2, 2024 → Jan 8, 20252
232B603TX—SG 87 TRUCKING LLCJul 28, 2023 → Jul 28, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 8, 2026