An 18-wheeler accident is not a car accident with a bigger vehicle. The Dallas law firms for 18-wheeler and truck accident claims that actually deliver know the difference.
According to TxDOT’s Crash Records Information System, Dallas County had 3,857 commercial vehicle crashes in 2024, including 29 fatalities. This makes it one of the deadliest counties in Texas for 18-wheeler and truck accident claims.
When an 18-wheeler collision happens here, the trucking company’s legal team acts right away. They review driver logs and flag black box data.
Evidence that can decide a case is only available for a short time. The firms that win these cases are the ones that move quickly and know exactly what to look for.
| What to Look for in a Dallas 18-Wheeler Accident Law Firm |
|---|
| ✅ Immediate action to preserve black box data, driver logs, and maintenance records before they disappear. |
| ✅ Knowledge of FMCSA Hours of Service violations and how they establish employer liability. |
| ✅ Experience identifying all liable parties — driver, carrier, cargo loader, and vehicle manufacturer. |
| ✅ Trial readiness that gives real leverage against well-resourced trucking insurers who expect victims to settle fast. |
The Best Dallas Law Firms for 18-Wheeler and Truck Accident Claims
We reviewed Dallas firms by looking at their results with 18-wheeler cases, their knowledge of FMCSA rules, how well they preserve evidence, and how prepared they are for trial. These are our top choices.
1. Fielding Law

Fielding Law knows what many general injury firms overlook in 18-wheeler cases: when a driver is working, the employer is usually responsible for any liability.
This means the real defendant is often not just the driver. Their attorneys look into every detail, including the driver, employer, cargo loader, and vehicle manufacturer.
They also understand that Texas commercial vehicles must have between $300,000 and $5,000,000 in required liability coverage, depending on the type of vehicle.
This knowledge guides how they handle cases from the very beginning. Fielding Law has recovered over $100 million for clients in Texas and is available 24/7 on a contingency fee basis.
2. Zehl & Associates

Zehl & Associates has recovered over $1 billion for truck accident victims across the country.
This includes a $37.5 million verdict, ranked #1 in Texas for 2024 by TopVerdict.com, which they won for the family of a truck driver who was killed on I-635 West in Dallas when an Oncor service truck hit his disabled 18-wheeler.
Their strong record against major commercial carriers makes them one of the top 18-wheeler litigation firms in Dallas. They work on a contingency fee basis and offer free consultations.
3. Frenkel & Frenkel

Frenkel & Frenkel has spent more than 30 years handling 18-wheeler and commercial vehicle cases in Dallas.
All three founding attorneys have been named Best Lawyers in Dallas by D Magazine for several years in a row and are members of the Million Dollar Advocates Forum.
Attorney Scott Frenkel previously worked as legal counsel for the insurance and trucking industries, which gives him firsthand insight into how large carriers operate and try to limit payouts.
The firm works on a contingency fee basis and offers free consultations.
Conclusion
The best Dallas law firms for 18-wheeler and truck accident claims are those that know federal trucking regulations, act quickly to preserve evidence, and have proven results against corporate defendants.
All the firms listed here work on a contingency fee basis, so you pay nothing unless they win your case.
To find more guides on top personal injury law firms in Texas, check out our law firms by state.


