Equipment unit · VIN-decoded · NHTSA vPIC

2021 Cal-tex trailers

4C9FC5033MM546131 · TRAILER
Carriers run under2
30 mo
Inspections6
all-time
OOS inspections3
of 6
First seenAug 30, 2023
FL
Last seenFeb 18, 2026
FL
Inspected under 2 different carriers in 30 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
4C9FC5033MM546131
Make
Cal-tex trailers
Model
Not decoded
Model year
2021
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 24, 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 · Aug 30, 2023 – Feb 18, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 18, 2026FLI · Full4OOSALONSO'S EXPRESS TRANSPORT LLC 4128474KM749R/FL
May 16, 2024SCI · Full2OOSCHARLIE BROWN JR LOGISTICS INC 3598580QB22BK/FL
Feb 19, 2024SCIII · Driver-only1—CHARLIE BROWN JR LOGISTICS INC 3598580QB2BK/FL
Oct 28, 2023NCI · Full0—CHARLIE BROWN JR LOGISTICS INC 35985803153080/ME
Oct 3, 2023NCI · Full0—CHARLIE BROWN JR LOGISTICS INC 35985803153080/ME
Aug 30, 2023FLII · Walk-around3OOSCHARLIE BROWN JR LOGISTICS INC 35985803153080/ME
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ALONSO'S EXPRESS TRANSPORT LLC4128474Feb 18, 2026Feb 18, 20261FL
CHARLIE BROWN JR LOGISTICS INC3598580Aug 30, 2023May 16, 20245FL
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.
KM749RFL—ALONSO'S EXPRESS TRANSPORT LLCFeb 18, 2026 → Feb 18, 20261
QB22BKFL—CHARLIE BROWN JR LOGISTICS INCMay 16, 2024 → May 16, 20241
QB2BKFL—CHARLIE BROWN JR LOGISTICS INCFeb 19, 2024 → Feb 19, 20241
3153080ME—CHARLIE BROWN JR LOGISTICS INCAug 30, 2023 → Oct 28, 20233
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 24, 2026