Equipment unit · VIN-decoded · NHTSA vPIC

2025 Big tex Big Tex

16V3F4827S6384369 · Trailer · TRAILER
Carriers run under3
11 mo
Inspections9
all-time
OOS inspections2
of 9
First seenMay 22, 2025
NM
Last seenApr 25, 2026
TN
Inspected under 3 different carriers in 11 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
16V3F4827S6384369
Make
Big tex
Model
Big Tex
Model year
2025
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 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 22, 2025 – Apr 25, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 25, 2026TNI · Full0—AMBUFREIGHT INC 3286036031855N/TX
Mar 21, 2026MSI · Full0—AMBUFREIGHT INC 3286036031855N/TX
Jan 20, 2026LAI · Full0—AMBUFREIGHT INC 3286036031855N/TX
Oct 8, 2025OHII · Walk-around4OOSAMBUFREIGHT INC 3286036NO PLATE/TX
Sep 30, 2025USI · Full0—AMBUFREIGHT INC 3286036LA39273/NC
Aug 25, 2025OHI · Full6OOSHAVELOCK TRANSPORTATION LLC 4180494031855N/TX
Jun 20, 2025TNI · Full1—CASTLE MOUNTAIN HOTSHOT SERVICE LLC 4197581031855N/TX
Jun 18, 2025ILII · Walk-around1—CASTLE MOUNTAIN HOTSHOT SERVICE LLC 4197581031855N/TX
May 22, 2025NMI · Full0—CASTLE MOUNTAIN HOTSHOT SERVICE LLC 4197581031855N/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AMBUFREIGHT INC3286036Sep 30, 2025Apr 25, 20265TX
HAVELOCK TRANSPORTATION LLC4180494Aug 25, 2025Aug 25, 20251CO
CASTLE MOUNTAIN HOTSHOT SERVICE LLC4197581May 22, 2025Jun 20, 20253CO
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.
031855NTX—AMBUFREIGHT INCJan 20, 2026 → Apr 25, 20263
NO PLATETX—AMBUFREIGHT INCOct 8, 2025 → Oct 8, 20251
LA39273NC—AMBUFREIGHT INCSep 30, 2025 → Sep 30, 20251
031855NTX—HAVELOCK TRANSPORTATION LLCAug 25, 2025 → Aug 25, 20251
031855NTX—CASTLE MOUNTAIN HOTSHOT SERVICE LLCMay 22, 2025 → Jun 20, 20253
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026