How Do Police Find Drunk Motorcycle Riders in Texas?

 Posted on March 13, 2025 in DWI

Motorcyclists are watched carefully by police, particularly when it comes to driving while intoxicated (DWI). Because motorcycles require greater balance and coordination than four-wheeled vehicles, alcohol impairment can be especially dangerous — and more noticeable to police officers trained to spot intoxicated riders.

The National Highway Traffic Safety Administration (NHTSA) has developed a set of behavioral cues to help officers determine when a motorcyclist may be under the influence, but these cues are not foolproof. If you have been stopped and accused of a motorcycle DWI in Texas, it is essential to understand the signs officers look for and how a strong legal defense from a qualified Texas motorcycle DWI defense lawyer can challenge their conclusions.

What Signs Do Police Look for When Stopping a Motorcyclist?

Texas police officers rely on training from the NHTSA to identify motorcyclists who may be drunk. The agency has compiled a list of behaviors divided into two categories: "Excellent cues," which suggest a 50 percent or greater chance of impairment, and "good cues," which indicate a 30 to 50 percent likelihood of intoxication.

Excellent cues include:

• Drifting during a turn or curve

• Trouble with balance at a stop

• Difficulty dismounting the motorcycle

• Unsteady or improper turns

• Failure to notice surroundings

• Unusual behavior, such as dropping objects or acting disorderly

• Weaving in and out of a lane

Good cues include:

• Erratic movements while riding in a straight line

• Riding without headlights at night

• Reckless maneuvers

• Following too closely

• Running stop signs or red lights

• Evading law enforcement

• Driving in the wrong direction

While these behaviors may suggest impairment, they are not proof of a driver being drunk. Many of these can also result from road conditions, fatigue, mechanical issues, or a simple moment of inattention.

Defending Against a Motorcycle DWI Charge

If you have been arrested for a motorcycle DWI, you have the right to challenge the charges against you. Some potential defense strategies include:

Challenging the Initial Stop

If the officer did not have a valid reason to stop you, any evidence obtained during the stop may be inadmissible in court.

Questioning the Reliability of Field Sobriety Tests

Many of the standard tests used in DWI stops are not designed for motorcyclists and may not accurately reflect impairment.

Disputing the Accuracy of Breath or Blood Tests

Breathalyzers and blood tests must be properly administered and calibrated. If errors occur, the results may be invalid.

Giving Other Explanations for Your Behavior

Fatigue, road hazards, and other factors can explain certain riding behaviors without implying intoxication.

Contact a Prosper, TX Motorcycle DWI Defense Attorney

A motorcycle DWI conviction can lead to severe penalties, including fines, license suspension, and even jail time. More importantly, a conviction can have long-term consequences for your reputation, job, and future opportunities. If you have been accused of driving on a motorcycle while drunk, it is crucial to seek legal representation immediately.

At Law Offices of Biederman & Burleson P.L.L.C., we understand motorcycle DWI cases and the biases motorcyclists face. Our experienced Plano, TX criminal defense attorneys will look into the circumstances of your arrest, fight weak evidence, and advocate for your rights. Call Law Offices of Biederman & Burleson P.L.L.C. at 469-333-3333 to discuss your case in a free consultation.