Equipment unit · VIN-decoded · NHTSA vPIC

2023 Trailmax TrailMax

4T93H4029PM402173 · Trailer · TRAILER
Carriers run under2
14 mo
Inspections4
all-time
OOS inspections3
of 4
First seen01/26/2024
MI
Last seen03/26/2025
WV
Inspected under 2 different carriers in 14 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
4T93H4029PM402173
Make
Trailmax
Model
TrailMax
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
07/14/2026
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 · 01/26/2024 – 03/26/2025

DateStateLevelViol.OOSCarrier (DOT)Plate
03/26/2025WVIII · Driver-only2OOS4AM LLC 3675422CB40090/WI
03/11/2025KYI · Full6OOS4AM LLC 3675422CB40090/WI
02/01/2024IAII · Walk-around6OOSCITO BOYZ EAGLE EYEZ HAULING LLC 397822807330A/MO
01/26/2024MIIII · Driver-only3—CITO BOYZ EAGLE EYEZ HAULING LLC 3978228TEMP/MO
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
4AM LLC367542203/11/202503/26/20252WI
CITO BOYZ EAGLE EYEZ HAULING LLC397822801/26/202402/01/20242IL
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.
CB40090WI—4AM LLC03/11/2025 → 03/26/20252
07330AMO—CITO BOYZ EAGLE EYEZ HAULING LLC02/01/2024 → 02/01/20241
TEMPMO—CITO BOYZ EAGLE EYEZ HAULING LLC01/26/2024 → 01/26/20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/14/2026