Equipment unit · VIN-decoded · NHTSA vPIC

2021 X-l specialized trailers inc X-L SPECIALIZED TRAILERS INC

4U3S00517ML020525 · Trailer · TRAILER
Carriers run under2
33 mo
Inspections4
all-time
OOS inspections0
of 4
First seenAug 6, 2023
MO
Last seenMay 13, 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
4U3S00517ML020525
Make
X-l specialized trailers inc
Model
X-L SPECIALIZED TRAILERS INC
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 14, 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 · Aug 6, 2023 – May 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 13, 2026TXII · Walk-around0—325 SERVICES LLC 4423393220B078/TX
Nov 15, 2025OKIII · Driver-only1—BURT TRUCKING LLC 2141822220B078/TX
Apr 23, 2024FLIII · Driver-only1—BURT TRUCKING LLC 2141822220B078/TX
Aug 6, 2023MOIII · Driver-only1—BURT TRUCKING LLC 2141822220B078/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
325 SERVICES LLC4423393May 13, 2026May 13, 20261TX
BURT TRUCKING LLC2141822Aug 6, 2023Nov 15, 20253TX
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.
220B078TX—325 SERVICES LLCMay 13, 2026 → May 13, 20261
220B078TX—BURT TRUCKING LLCAug 6, 2023 → Nov 15, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 14, 2026