Equipment unit · VIN-decoded · NHTSA vPIC

2025 Trail maxx Trail Maxx

7WL3H4021ST000356 · Trailer · TRAILER
Carriers run under2
5 mo
Inspections4
all-time
OOS inspections3
of 4
First seenApr 10, 2025
GA
Last seenSep 18, 2025
WY
Inspected under 2 different carriers in 5 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
7WL3H4021ST000356
Make
Trail maxx
Model
Trail Maxx
Model year
2025
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 18, 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 10, 2025 – Sep 18, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 18, 2025WYI · Full13OOSHAULING HEROES GROUP LLC 4287849664466T/TN
May 1, 2025TNI · Full1—A&Y 8283 TRUCKING LLC 3809736664466T/TN
Apr 30, 2025MOI · Full2OOSA&Y 8283 TRUCKING LLC 38097366644661/TN
Apr 10, 2025GAIII · Driver-only2OOSA&Y 8283 TRUCKING LLC 38097367405B14/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HAULING HEROES GROUP LLC4287849Sep 18, 2025Sep 18, 20251PA
A&Y 8283 TRUCKING LLC3809736Apr 10, 2025May 1, 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.
664466TTN—HAULING HEROES GROUP LLCSep 18, 2025 → Sep 18, 20251
664466TTN—A&Y 8283 TRUCKING LLCMay 1, 2025 → May 1, 20251
6644661TN—A&Y 8283 TRUCKING LLCApr 30, 2025 → Apr 30, 20251
7405B14TX—A&Y 8283 TRUCKING LLCApr 10, 2025 → Apr 10, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 18, 2026