Equipment unit · VIN-decoded · NHTSA vPIC

2024 Trail maxx Trail Maxx

7WL3H4027RT000680 · Trailer · TRAILER
Carriers run under2
9 mo
Inspections9
all-time
OOS inspections3
of 9
First seenDec 8, 2024
TN
Last seenSep 24, 2025
TN
Inspected under 2 different carriers in 9 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
7WL3H4027RT000680
Make
Trail maxx
Model
Trail Maxx
Model year
2024
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 17, 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 · Dec 8, 2024 – Sep 24, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 24, 2025TNI · Full0—GRINDHARD CARZ LLC 4339305663122T/TN
Sep 17, 2025TNI · Full0—GRINDHARD CARZ LLC 4339305663122T/TN
Sep 12, 2025MSI · Full2OOSGRINDHARD CARZ LLC 4339305663122T/TN
Aug 20, 2025TNI · Full0—GRINDHARD CARZ LLC 4339305663122T/TN
Jul 18, 2025NCI · Full0—GRINDHARD CARZ LLC 4339305663122T/TN
Jul 16, 2025GAIII · Driver-only1—GRINDHARD CARZ LLC 4339305663122T/TN
Jul 3, 2025TNI · Full3OOSGRINDHARD CARZ LLC 4339305663122T/TN
Dec 13, 2024TNI · Full5OOSHAULZALL INC 4148934511136T/TN
Dec 8, 2024TNI · Full0—HAULZALL INC 4148934511136T/TN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GRINDHARD CARZ LLC4339305Jul 3, 2025Sep 24, 20257GA
HAULZALL INC4148934Dec 8, 2024Dec 13, 20242OH
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.
663122TTN—GRINDHARD CARZ LLCJul 3, 2025 → Sep 24, 20257
511136TTN—HAULZALL INCDec 8, 2024 → Dec 13, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026