Equipment unit · VIN-decoded · NHTSA vPIC

2023 Trailmax TrailMax

4T93H4021PM402555 · Trailer · TRAILER
Carriers run under2
25 mo
Inspections4
all-time
OOS inspections2
of 4
First seenFeb 8, 2024
NM
Last seenMar 10, 2026
AZ
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
4T93H4021PM402555
Make
Trailmax
Model
TrailMax
Model year
2023
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 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 · Feb 8, 2024 – Mar 10, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 10, 2026AZI · Full5OOSTMR TRANSPORT 44289974VM5406/CA
Feb 5, 2026AZI · Full5OOSTMR TRANSPORT 44289974VM5406/CA
Jul 29, 2025NMI · Full0—TMR TRANSPORT 44289974VM5406/CA
Feb 8, 2024NMII · Walk-around4—MFC TRUCKING LLC 29635134599P63/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TMR TRANSPORT4428997Jul 29, 2025Mar 10, 20263CA
MFC TRUCKING LLC2963513Feb 8, 2024Feb 8, 20241WA
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.
4VM5406CA—TMR TRANSPORTJul 29, 2025 → Mar 10, 20263
4599P63TX—MFC TRUCKING LLCFeb 8, 2024 → Feb 8, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 14, 2026