Were you cut off, sideswiped, or run off the road by a semi-truck near Carrollton or anywhere in North Texas? If a truck driver merged into your lane without checking his blind spot first, that crash probably wasn’t your fault, no matter where you were sitting when it happened.
If you drive anywhere in the DFW area, you’re surrounded by semi-trucks on any given day. One of the biggest risks is ending up in a truck’s “No-Zone,” a real blind spot no mirror can catch once you’re in it. Federal law requires drivers to account for it anyway, with continuous mirror scans, early signaling, and gradual lane changes before they move. Drivers receive specific No-Zone training to scan mirrors before and during a lane change, signal well in advance, move gradually rather than snap into a lane, and never treat “I didn’t see anything” as the same as “the lane is clear.” Those steps exist precisely because the blind spot can’t be eliminated, only accounted for. Skipping that process isn’t an accident, it’s a choice.
The O’Hare and Koch Law Firm is here to help you understand what happened and what your case might be worth.
The 4 Blind Spot Danger Zones
Knowing where these zones are can help you reduce your own risk on the road, but it doesn’t shift the responsibility. The legal duty to account for these blind spots before a lane change or merge belongs to the truck driver, not the driver next to them.
- The Front No-Zone. Directly in front of a semi, extending roughly 20 feet from the cab, the driver has almost no visibility of vehicles or pedestrians immediately ahead of the trailer’s nose. That’s exactly why drivers are trained to leave extra following distance, so a car ahead never has room to slip into it unnoticed. Tailgating a car into this zone is a failure to account for a known blind spot.
- The Rear No-Zone. The area behind a trailer, often 200 feet or more, has no mirror coverage at all. Truck drivers can’t see directly behind them, which is why they’re trained to signal well ahead of braking and avoid sudden moves that leave a trailing driver no warning. Braking abruptly without accounting for that gap is a failure of trained procedure, not a victim of physics.
- The Driver’s Side No-Zone. This blind spot runs along the truck’s left side but is narrower and shorter than the passenger side, generally back to the middle of the trailer. It’s smaller, but drivers are still trained to check mirrors repeatedly through a lane change and signal early enough to be seen. Drifting left in one motion without that scan is a failed procedure, not an unavoidable blind spot.
- The Passenger’s Side No-Zone. This is the largest blind spot on the truck. It starts near the passenger door and can extend across two full lanes, past the trailer. Because it’s the widest and most well-known, drivers are trained most explicitly on it: check mirrors continuously, signal early, never treat a clear mirror as proof the lane is clear. Skipping that process before merging right is one of the clearest signs of negligence in a blind-spot crash.
If you were already established and traveling in your lane, you were there to be seen, and the truck driver had the duty to confirm the space was clear before moving into it. That doesn’t change after the crash, but what you do in the minutes and days afterward can affect your claim.
What to Do After a Blind Spot Accident
- Call 911 and make sure a police report is prepared at the scene.
- Move to safety if your vehicle is drivable, to avoid a secondary crash.
- Take photos and video of the scene, both vehicles, and your position in the lane before anything gets moved.
- Get contact and insurance information from the truck driver,along with names and numbers for any witnesses. Also, get the DOT (Department of Transportation) numbers from both the truck and the trailer.
- See a doctor even if you feel fine. Adrenaline masks pain, and some injuries don’t show symptoms for hours or days.
- Avoid discussing fault or apologizing at the scene. Trucking companies and their insurers often move fast to build a case to try to minimize your claim.
- Talk to an attorney before giving a recorded statement to the trucking company’s insurance adjuster.
- If you have a dash cam, save the footage right away and share it with your attorney. It can be the clearest evidence of what happened before vehicles are moved or stories change.
What Your Truck Accident Claim Could Be Worth
Commercial trucking is far more heavily regulated than most drivers realize, and certain violations can significantly affect what a claim is worth.
“Most clients don’t realize just how heavily regulated the commercial trucking industry is, and how certain violations of the rules and regulations can significantly impact the value of a claim. At O’Hare and Koch, we immediately focus on identifying the violations and developing the evidence to maximize the value of our client’s claims.” — David Koch, Managing Attorney/Owner, O’Hare and Koch Law Firm.
That regulatory layer, mirror and equipment standards, driver certification records, are often where the real story of a blind-spot crash gets told. It’s evidence an average driver would never think to look for, and it’s exactly what separates a commercial vehicle claim from a routine car accident case. Commercial vehicle accidents like these have resulted in six, seven and eight-figure recoveries for our clients.
Side-Swiped by a Truck? We’re Here to Help.
If you or someone you love has been hit by a truck in North Texas, you don’t have to sort out fault, regulations, and insurance tactics on your own. With over 25 years of experience helping clients through cases just like this, the team at O’Hare and Koch Law Firm knows how to identify regulatory violations, build your case, and fight for the compensation you deserve. We’re here to help, every step of the way. Call 972.960.0000 for a free consultation.
