What Is the Maximum Weight Limit of an 18-Wheeler?

In the trucking industry, extra cargo means more profit. But in Texas, exceeding the maximum legal weight limit turns an 18-wheeler into a deadly, unstoppable weapon.

If you were injured in a wreck with a semi-truck, proving the vehicle was overloaded is often the smoking gun that establishes corporate negligence. Keep reading to learn how Texas weight limits dictate truck safety, and how an illegal load can prove the trucking company is entirely at fault for your damages.

How Much Can an 18-Wheeler Weigh in Texas?

If you were recently hit by a semi-truck on a Texas highway, one of the most important pieces of evidence in your case may be hidden on a weigh station receipt. That is because Texas law strictly caps the maximum gross weight of an 18-wheeler at 80,000 pounds (including the truck, trailer, and cargo). Loads over this threshold are not automatically illegal if the trucker has a special permit.

What Evidence Proves an 18-Wheeler Is Overweight?

Thankfully, there is a long list of evidence that your injury attorney can use to prove a Texas truck was illegally overloaded. Uncovering this hidden paperwork is the key to forcing insurance companies to pay for your recovery. This evidence is exactly what turns a lowball settlement offer into a payout that fully covers your medical bills, lost wages, and long-term rehabilitation costs, including:

• Signed receipts from mandatory highway weigh stations
• Official shipping manifests listing the trailer’s exact cargo weight
• Digital “black box data” showing the engine struggled under an illegal load
• Proof that the brakes overheated or failed due to excess weight
• Physical evidence of blowouts caused by extreme down-force weight
• Law enforcement logs showing the driver was ticketed at the scene for a weight violation
• Time-stamped security footage or logs from the facility that packed the trailer

What Are the Penalties for Overloaded Trucks?

The purpose of this law is to protect drivers from catastrophic braking failures and tire blowouts, and the penalties for overloading 18-wheelers are severe. A trucking company can face a combination of criminal misdemeanor charges, fines, and massive civil liability.

The Texas Department of Public Safety (DPS) issues fines between $100 and $10,000, depending on how far over the weight limit the vehicle is. Under Texas Transportation Code § 621.506, the state has the authority to prosecute the employee who ordered the vehicle to be overloaded, in addition to the driver. Repeat offenders may also receive jail time, between 60 days and up to six months. But it is the civil liability for injury lawsuits that are catastrophic for the business.

Demand Accountability When an Overweight 18-Wheeler Causes Your Wreck

An 80,000-pound semi-truck is already a rolling hazard on Texas highways. When a greedy trucking company pushes past that legal weight limit just to squeeze out extra profit, they choose corporate revenue over your safety.

If you were injured by an overloaded 18-wheeler, the evidence proving their violation is time-sensitive, so you must act quickly. Contact Felix Gonzales Law today and do not let that aggressive insurance adjuster pressure you into accepting a lowball settlement. Get your free, no-obligation case evaluation right now and put a compassionate legal advocate in your corner.