Equipment unit · VIN-decoded · NHTSA vPIC

2023 Dragon esp Dragon ESP

1UNSF4021PA163923 · Trailer · TRAILER
Carriers run under4
17 mo
Inspections4
all-time
OOS inspections1
of 4
First seenApr 16, 2024
CA
Last seenSep 5, 2025
CA
Inspected under 4 different carriers in 17 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
1UNSF4021PA163923
Make
Dragon esp
Model
Dragon ESP
Model year
2023
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.
02

Inspection history

Every roadside inspection of this VIN, newest first · Apr 16, 2024 – Sep 5, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 5, 2025CAII · Walk-around0—EDWIN R CASCO AVILES 33743015095868/ME
Jul 10, 2025CAI · Full1—VILLA ALTA TRANSPORT LLC 26360795095868/ME
Apr 24, 2025CAI · Full0—CARLOS M PORTILLO 22758735095868/ME
Apr 16, 2024CAII · Walk-around3OOSLACD TRUCKING LLC 29165495095868/ME
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
EDWIN R CASCO AVILES3374301Sep 5, 2025Sep 5, 20251CA
VILLA ALTA TRANSPORT LLC2636079Jul 10, 2025Jul 10, 20251CA
CARLOS M PORTILLO2275873Apr 24, 2025Apr 24, 20251CA
LACD TRUCKING LLC2916549Apr 16, 2024Apr 16, 20241CA
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.
5095868ME—EDWIN R CASCO AVILESSep 5, 2025 → Sep 5, 20251
5095868ME—VILLA ALTA TRANSPORT LLCJul 10, 2025 → Jul 10, 20251
5095868ME—CARLOS M PORTILLOApr 24, 2025 → Apr 24, 20251
5095868ME—LACD TRUCKING LLCApr 16, 2024 → Apr 16, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 8, 2026