IOWA - CDL Manual Book (2023)

Iowa is well-known for its agriculture. The largest exports of this state include soybeans, corn, pork, and processed grain products. So, commercial truck drivers have been a crucial part of the Iowa economy. In addition, the demand for truck drivers is increasing across the country, especially in Iowa. If you want to obtain an Iowa Commercial Driver’s License and work in this growing field, you have to pass a written knowledge test and extra test for endorsements you need. To pass these tests, you first need to study the Iowa CDL Manual. This page provides you with the latest edition of the Iowa CDL manual. This book covers topics including CDL general knowledge and requirements, combination vehicles, air brakes, tank vehicles, hazmat, double triples, passenger vehicles, school bus, vehicle inspections, and road skills tests. They are all the information you will be asked for on the CDL exam. So, take time to read this Iowa CDL handbook thoroughly and take free CDL practice tests on our website. You also can learn more about the Iowa CDL study guide as well as take our free Iowa CDL practice test on our website. Once you feel confident with those as well, head over to your local DMV, take your CDL test, pass it, and get a rewarding career as a commercial driver in Iowa!