Texas CDL Practice Tests

Prepare for your TX Commercial Driver's License exam with our comprehensive practice tests. All tests are based on the official Texas CDL handbook and FMCSA regulations.

Texas CDL Testing Requirements

To obtain a Commercial Driver's License (CDL) in Texas, you must pass both knowledge tests and skills tests. Our practice tests help you prepare for the knowledge portion of the exam.

Available Practice Tests

General Knowledge Test Required
Air Brakes Test
Combination Vehicles Test
Hazardous Materials Test
Tanker Vehicles Test
Passenger Transport Test
School Bus Test
Doubles and Triples Test

Study Tips for Texas CDL Tests

  • Read the official Texas CDL handbook thoroughly
  • Take practice tests multiple times to identify weak areas
  • Review explanations for questions you miss
  • Focus on Texas-specific regulations and requirements
  • Understand federal FMCSA regulations that apply nationwide
  • Practice until you consistently score above the passing threshold

Texas DMV Information

Texas Department of Public Safety (DPS) – Driver License Division

Visit TX DMV Website
Official Resources