Equipment unit · VIN-decoded · NHTSA vPIC

2015 X-l specialized trailers inc X-L SPECIALIZED TRAILERS INC

4U3J05320FL014931 · Trailer · TRAILER
Carriers run under3
34 mo
Inspections8
all-time
OOS inspections3
of 8
First seenSep 14, 2023
TX
Last seenJul 19, 2026
CO
Inspected under 3 different carriers in 34 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
4U3J05320FL014931
Make
X-l specialized trailers inc
Model
X-L SPECIALIZED TRAILERS INC
Model year
2015
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 · Sep 14, 2023 – Jul 19, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 19, 2026COII · Walk-around0—AMERICAN AUTO TRANSPORT INC 12914291018072ST/IL
Jun 19, 2026NDIII · Driver-only0—AMERICAN AUTO TRANSPORT INC 1291429XL60/IL
Mar 26, 2026TNIII · Driver-only0—AMERICAN AUTO TRANSPORT INC 12914291018072ST/IL
Oct 30, 2025AZIII · Driver-only1—IMC TRANS INC 25519911018072ST/IL
Jul 18, 2025NMII · Walk-around1OOSIMC TRANS INC 25519911018072ST/IL
Nov 20, 2023OHIII · Driver-only2—TRANS-UNITED INC 70750SP198TSR/IN
Sep 29, 2023TNII · Walk-around1OOSTRANS-UNITED INC 70750NONE/IN
Sep 14, 2023TXII · Walk-around3OOSTRANS-UNITED INC 70750SP198TSR/IN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AMERICAN AUTO TRANSPORT INC1291429Mar 26, 2026Jul 19, 20263IL
IMC TRANS INC2551991Jul 18, 2025Oct 30, 20252IL
TRANS-UNITED INC70750Sep 14, 2023Nov 20, 20233IN
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.
1018072STIL2AMERICAN AUTO TRANSPORT INCMar 26, 2026 → Jul 19, 20262
XL60IL2AMERICAN AUTO TRANSPORT INCJun 19, 2026 → Jun 19, 20261
1018072STIL—IMC TRANS INCJul 18, 2025 → Oct 30, 20252
SP198TSRIN—TRANS-UNITED INCSep 14, 2023 → Nov 20, 20232
NONEIN—TRANS-UNITED INCSep 29, 2023 → Sep 29, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 23, 2026