Equipment unit · VIN-decoded · NHTSA vPIC

2021 Trail king industries TRAIL KING INDUSTRIES

1TKR02721MM125834 · Trailer · TRAILER
Carriers run under2
25 mo
Inspections3
all-time
OOS inspections1
of 3
First seenFeb 28, 2024
WV
Last seenMar 23, 2026
MN
Inspected under 2 different carriers in 25 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
1TKR02721MM125834
Make
Trail king industries
Model
TRAIL KING INDUSTRIES
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 26, 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 · Feb 28, 2024 – Mar 23, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 23, 2026MNIII · Driver-only1—HEAVY HAUL KING LLC 4419625E573825/MI
Feb 21, 2025WYII · Walk-around6OOSMAZ LOGISTICS LLC 2911588E573825/MI
Feb 28, 2024WVII · Walk-around1—MAZ LOGISTICS LLC 2911588E573825/MI
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HEAVY HAUL KING LLC4419625Mar 23, 2026Mar 23, 20261OH
MAZ LOGISTICS LLC2911588Feb 28, 2024Feb 21, 20252MI
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.
E573825MI—HEAVY HAUL KING LLCMar 23, 2026 → Mar 23, 20261
E573825MI—MAZ LOGISTICS LLCFeb 28, 2024 → Feb 21, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026