Equipment unit · VIN-decoded · NHTSA vPIC

2025 Big tex Big Tex

16V3F4821S6408133 · Trailer · TRAILER
Carriers run under2
9 mo
Inspections3
all-time
OOS inspections1
of 3
First seenAug 25, 2025
CO
Last seenMay 7, 2026
CA
Inspected under 2 different carriers in 9 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
16V3F4821S6408133
Make
Big tex
Model
Big Tex
Model year
2025
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 19, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 25, 2025 – May 7, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 7, 2026CAII · Walk-around8—S&B TEXAS TRANSPORT LLC 4474990314923N/TX
Mar 25, 2026AZII · Walk-around7OOSS&B TEXAS TRANSPORT LLC 4474990314923N/TX
Aug 25, 2025COIII · Driver-only3—PROTEX EXPRESS TRANSPORT LLC 4351224TEMP/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
S&B TEXAS TRANSPORT LLC4474990Mar 25, 2026May 7, 20262TX
PROTEX EXPRESS TRANSPORT LLC4351224Aug 25, 2025Aug 25, 20251TX
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.
314923NTX—S&B TEXAS TRANSPORT LLCMar 25, 2026 → May 7, 20262
TEMPTX—PROTEX EXPRESS TRANSPORT LLCAug 25, 2025 → Aug 25, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 19, 2026