Data Breach Law Group Investigates the LoneStar Truck Group/TAG Truck Center Data Breach
By Data Breach Law Group | Posted on May 28, 2026 · Texas
Miami, FL — Data Breach Law Group is investigating a data breach involving LoneStar Truck Group/TAG Truck Center, reported to the Texas Attorney General on May 28, 2026. The firm is reviewing whether affected individuals have legal claims arising from the incident.
LoneStar Truck Group/TAG Truck Center operates as a commercial vehicle dealership and heavy-duty truck service provider, managing significant logistics and fleet maintenance operations. In the course of business, the company typically collects and stores sensitive information, including employee payroll data, commercial driver's license details, and customer billing or credit information necessary for large-scale vehicle transactions. In 2026, the company officially reported a data security incident to the Texas Attorney General, confirming that unauthorized parties may have accessed their internal systems. If you have received a formal data breach notification letter, it indicates that your personal information was likely stored within the affected environment. We recommend reviewing the letter carefully to understand the specific scope of the exposure and the identity monitoring services being offered.
If you were affected
Stay alert to targeted scams
Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.
Keep your notification letter
Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.
Did you receive a letter from LoneStar Truck Group/TAG Truck Center?
A case review is free and confidential. Tell us about your letter and we will explain your options.