Equipment unit · VIN-decoded · NHTSA vPIC

2023 Trailmax

4T93H4028PM402145 · Trailer · TRAILER
Carriers run under2
15 mo
Inspections5
all-time
OOS inspections3
of 5
First seenMay 28, 2025
TN
Last seenAug 3, 2026
SD
Inspected under 2 different carriers in 15 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
4T93H4028PM402145
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 · May 28, 2025 – Aug 3, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 3, 2026SDII · Walk-around3—KHOUGHEE BROS LLC 4401079493551N/TX
Oct 6, 2025LAI · Full7OOSCASTLE MOUNTAIN HOTSHOT SERVICE LLC 4197581282793N/TX
Aug 15, 2025MSII · Walk-around3OOSCASTLE MOUNTAIN HOTSHOT SERVICE LLC 4197581282793N/TX
May 29, 2025TNI · Full0—CASTLE MOUNTAIN HOTSHOT SERVICE LLC 4197581688828M/TX
May 28, 2025TNI · Full3OOSCASTLE MOUNTAIN HOTSHOT SERVICE LLC 4197581688828M/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
KHOUGHEE BROS LLC4401079Aug 3, 2026Aug 3, 20261TX
CASTLE MOUNTAIN HOTSHOT SERVICE LLC4197581May 28, 2025Oct 6, 20254CO
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.
493551NTX2KHOUGHEE BROS LLCAug 3, 2026 → Aug 3, 20261
282793NTX—CASTLE MOUNTAIN HOTSHOT SERVICE LLCAug 15, 2025 → Oct 6, 20252
688828MTX—CASTLE MOUNTAIN HOTSHOT SERVICE LLCMay 28, 2025 → May 29, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 14, 2026