DataBreachInformation.com
Investigation OpenTX AG filing · May 28, 2026

LoneStar Truck Group Notifies Texas of Data Security Incident

LoneStar Truck Group/TAG Truck Center reported an unspecified data security incident to Texas authorities on May 28, 2026. The incident occurred on April 8, 2026, and the company is currently investigating its full scope. Affected individuals should review any direct notifications received.

State
TX
Breach date
April 8, 2026
Reported
May 28, 2026

LoneStar Truck Group/TAG Truck Center, a Texas-based entity, recently filed a notification regarding a data security incident. This incident, which the company states occurred on April 8, 2026, was officially reported to regulators on May 28, 2026.

The specific type of breach and the categories of personal information involved have not been publicly detailed in the available filing records. LoneStar Truck Group/TAG Truck Center has indicated it is actively investigating the incident to determine its full scope and impact.

Individuals who have received a direct notification letter from LoneStar Truck Group/TAG Truck Center should carefully read the information provided. These letters typically contain specific details relevant to their situation and outline any steps the company is recommending.

As a general precaution following any data security event, it is advisable to remain vigilant for unusual activity on your accounts or any unsolicited communications. Reviewing financial statements and credit reports regularly can help detect potential misuse of your data.

The information presented here is based solely on the official public filing submitted by LoneStar Truck Group/TAG Truck Center. Further details may become available as their investigation progresses.

What to do if you were affected

These general steps can help limit the risk of identity theft and fraud after any data breach.

  • 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.

What to know about the LoneStar Truck Group/TAG Truck Center data breach

Where can I see the official LoneStar Truck Group/TAG Truck Center breach notice?
LoneStar Truck Group/TAG Truck Center's report is published by the TX Attorney General: https://oag.my.site.com/datasecuritybreachreport/apex/DataSecurityReportsPage#BR-0005068 Compare it with the letter you received to confirm the dates and details match.
What should I do after getting the LoneStar Truck Group/TAG Truck Center data breach notice?
Keep the letter and the envelope, and note the date it arrived. Freeze your credit with Equifax, Experian and TransUnion, change any passwords the notice mentions, and sign up for any free credit monitoring the letter offers. Then check whether you may have a claim.
Is the LoneStar Truck Group/TAG Truck Center data breach letter legit or a scam?
A notice from LoneStar Truck Group/TAG Truck Center in the mail matches the breach LoneStar Truck Group/TAG Truck Center reported to the TX Attorney General on May 28, 2026. Check that the company name and dates in your letter match that filing. A real notice of data security incident won't ask for your password, Social Security number or a payment — if it does, contact LoneStar Truck Group/TAG Truck Center through a phone number or website you find yourself.
Did LoneStar Truck Group/TAG Truck Center offer free credit monitoring?
Look for an enrollment code in your LoneStar Truck Group/TAG Truck Center notice. Companies that offer free credit monitoring after a breach usually include it there, with a deadline to activate. Signing up doesn't waive any legal rights you may have.
Can I sue LoneStar Truck Group/TAG Truck Center over the data breach?
It depends on what was exposed, the law in TX and your own state, and whether you've been harmed. Most people take part through a class action rather than suing alone. Keep your notification letter — it's the proof that connects you to the breach.
Is there a LoneStar Truck Group/TAG Truck Center data breach class action lawsuit?
Law firms often open an investigation after a breach notice like this one, and a class action lawsuit may follow. This page doesn't confirm that a lawsuit has been filed against LoneStar Truck Group/TAG Truck Center. You usually don't have to join a class action to be included — if a settlement is reached, class members are notified and can file a claim.
How much could a LoneStar Truck Group/TAG Truck Center data breach settlement or claim be worth?
There is no set amount, and no LoneStar Truck Group/TAG Truck Center settlement is confirmed here. In past data breach settlements, payments depended on what data was exposed and on documented losses — fraud, out-of-pocket costs and time spent dealing with the breach. Keep receipts and records; they're what damages claims are built on.
Do I need a LoneStar Truck Group/TAG Truck Center data breach lawyer or attorney?
An attorney can read your notice and tell you whether a claim makes sense. A case review here is free, and data breach cases are usually handled on contingency, so there is no upfront cost.

Source: TX Attorney General filing

Related data breach cases