Learn what steps to take after an 18-wheeler truck accident in San Antonio, Texas, including medical care, evidence collection, and potential compensation.
San Antonio stands as the most critical transit point for international trade in Texas. As the meeting point for the I-35 (Pan-American Highway) and the I-10, the city sees a massive volume of commercial freight moving from the Mexican border toward the rest of the United States. In 2026, this high traffic density has made Bexar County a focal point for complex 18-wheeler accident claims.

Why San Antonio Trucking Claims are Complex
Unlike a standard car wreck, a San Antonio 18-wheeler accident involves Federal Motor Carrier Safety Administration (FMCSA) regulations. When a collision occurs near the San Antonio Inland Port or the Toyota Manufacturing Plant, multiple parties may be held liable, including:
- The truck driver (for fatigue or negligence).
- The trucking corporation (for improper maintenance).
- The cargo loading company (for unbalanced weight).
High-Risk Zones in Bexar County
In 2026, our data indicates that the following areas are high-probability zones for commercial vehicle accidents:
- The I-35/I-410 Interchange: A notorious “bottleneck” for long-haul drivers.
- Loop 1604: Especially the northern sections with heavy construction traffic.
- The I-10 East Corridor: The primary route for freight moving toward Houston
Jury Trends and Settlements in San Antonio
San Antonio courts are known for applying the Modified Comparative Fault rule. This means that if you are less than 51% responsible for the accident, you can still recover significant compensation. In recent 2026 cases, settlements have focused heavily on “non-economic damages,” such as emotional distress and long-term physical therapy costs, which are common after a major rig collision.
Estimate Your San Antonio Claim Value
If you have been involved in a wreck with a commercial vehicle in the Alamo City, do not accept a settlement without knowing the true value of your case. Insurance companies often try to settle quickly for a fraction of the actual costs.
How long do I have to file a truck accident claim in San Antonio?
In Texas, personal injury claims must generally be filed within two years of the accident date.
Are truck accident cases different from car accidents?
Yes. Truck accidents often involve federal regulations, commercial insurance policies, and multiple liable parties.
Can I estimate my settlement amount?
Settlement calculators can provide general estimates based on injury severity, medical costs, and lost income, but results are not guaranteed.
Who may be responsible in a San Antonio truck accident?
Liability may include the driver, trucking company, cargo loaders, maintenance providers, or vehicle manufacturers depending on the circumstances.
Should I speak with insurance companies after an accident?
It’s important to be cautious. Statements given to insurance companies may affect your claim. Consulting a professional before speaking is recommended.
Conclusion
Truck accidents in San Antonio can have long-lasting consequences. Acting quickly to ensure safety, seeking medical attention, documenting the scene, and understanding liability can help victims protect their rights and maximize potential compensation.