Introducing our CDL Study Guide 2024-2025: 3 Practice Tests and CDL Permit Exam Prep!
Trivium Test Prep's CDL Study Guide includes everything you need to pass the CDL exam the first time.Quick review of the concepts covered on the CDL exam
3 full practice tests with detailed answer explanations
Tips and tricks from experienced CDL drivers
Additional Online Resources




Trivium Test Prep's CDL Study Guide is aligned with the official CDL exam framework. Topics covered include: Controlling the Vehicle
Driving Safely
Driving in Hazardous Conditions
Driving Hazards and Emergencies
Transporting Cargo
The Air Brake SystemInspecting and Using Air Brakes
Combination Vehicles
Double and Triple Trailers
Passengers
Tank Vehicle
Hazardous Materials
School Bus
Metal Coils
Vehicle Safety Inspection
Basic Vehicle Control Skills Test
Road Test



Federal Motor Carrier Safety Administration (FMCSA) and Department of Transportation (DOT) were not involved in the creation or production of this product, is not in any way affiliated with Trivium Test Prep, and does not sponsor or endorse this product.