What Caused the 18-Wheeler Crash on US 290 in Harris County, TX?

Michael GrossmanAugust 25, 2025 2 minutes

At least three people were injured after a multi-vehicle crash involving an 18-wheeler on US 290 westbound near West Road. Authorities say the crash occurred Monday morning when the driver of a Toyota Camry allegedly lost control and struck the steering axle of a truck hauling a full load of bricks. The truck reportedly veered into a barrier wall, causing its trailer to partially slide onto the wall. Another vehicle traveling in the HOV lane then allegedly collided with the trailer, which led to the load of bricks spilling across the roadway. Two people were flown to the hospital by Life Flight and one was transported by ambulance.

When I see a collision like this, I think about how much is at play when so many vehicles are involved. Investigators will need to determine whether the Camry’s alleged loss of control was due to driver error or a possible mechanical defect, and whether the 18-wheeler’s load was secured in compliance with federal safety standards.

Could the Camry Have Suffered a Mechanical Defect?

Initial reports suggest the Toyota Camry lost control before striking the truck. While driver actions are always one possibility, investigators should also look closely at the car’s mechanical systems. Brake problems, tire blowouts, or steering defects can all cause a vehicle to suddenly veer off course. Inspecting the Camry for signs of failure and reviewing its maintenance history will be an important part of ruling out or confirming a product defect.

Was the 18-Wheeler’s Load Properly Secured?

Federal Motor Carrier Safety Regulations require that heavy loads like bricks be properly distributed and secured to prevent shifting during transport. Even though the collision forced the truck into the barrier, investigators will want to confirm whether the load was tied down and secured correctly. If the load shifted prematurely or contributed to the trailer’s instability, that could indicate improper securement. Maintenance logs, driver inspection reports, and the type of equipment used to tie down the load will all be key pieces of evidence.

What Types of Evidence Should Be Reviewed?

The semi’s Engine Control Module (ECM) may provide useful information about speed, throttle, and braking before the crash. The Camry’s systems should also be checked for fault codes that might point to mechanical issues. Physical scene evidence, including skid marks, debris fields, and the distribution of spilled bricks, will help reconstruct the sequence of events. Witness statements and any surveillance or traffic camera footage will also be crucial to understanding what happened.

Why a Detailed Investigation Is Critical

With multiple vehicles damaged, several people injured, and a highway shut down, this crash shows how serious accidents can be when a commercial vehicle is involved. Investigating whether the Camry’s condition or the securement of the 18-wheeler’s load contributed to the wreck will be critical in determining what happened and why.