If you need additional help preparing for your CDL exams, please consider the recommended products listed below. For more information on topics related to your Commercial Driver's License, visit our CDL site.
Recommended CDL Test Study Guides and Books
Test-Guide's Perspective: This premium online CDL course from driving-tests.org is the best product on the market. It includes over 1,000 practice questions with complete explanations. Their course claims a 95% pass rate (compared to 49% by studying a CDL manual) - backed up by a money-back "Pass Guarantee". The courses are state specific and include material for all license classes (A, B, C) and all nine endorsements.Learn More
Test-Guide's Perspective: This 5th edition review book from the editors at REA is the best available. It provides thorough coverage of all topics on the CDL exam, including: General Knowledge, Passenger Transport, Air Brakes, Combination Vehicles, Hazardous Materials, Tankers, Metal Coil, Doubles/Triples. Contains up-to-date information on the testing and licensing requirements of all 50 states. Includes 8 full length practice exams written in the style of the CDL exam and every question has a rationale/explanation (including explanations of why incorrect choices are wrong).Buy from Amazon
Test-Guide's Perspective: This review book is written to be a general study guide for the CDL exams. This Barron's book has a comprehensive review of both the written test and the behind-the-wheel test. Test-Guide.com recommends this book because it provides plenty of drawings and illustrations to help explain some of the concepts. All practice test questions come with an extensive rationale (explanation).Buy from Amazon
Test-Guide's Perspective: This book is the definitive textbook covering all aspects of tractor-trailer operations. All aspects of driving a tractor trailer are thoroughly covered, including: hours of service, hazardous materials, securing cargo, and onboard technology. Bumper to Bumper covers a lot of material but in a clear and concise (and accurate!) manner. Extremely practical book for both beginners and veterans.Buy from Amazon
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