Different Colorado CDL ClassesĬolorado classifies commercial vehicles that require a CDL to drive as follows: Questions will be based on road rules, traffic signs, and driving laws. It is designed to help you safely and effectively operate a commercial motor vehicle.
The written portion of the official CO CDL test will cover information from the Colorado Commercial Driver Manual. All questions are from actual DMV administered CDL written tests that your peers submit. The Colorado CDL practice tests and cheat sheets you will find here are perfect for your Colorado First Time CDL and CLP applicants, existing Colorado Commercial Drivers License holders, and Colorado CDL renewal applicants. The practice exams are graded instantly with feedback and correct answers provided. They are available in both English and Spanish. The practice tests and cheat sheets you will find here are based on the 2022 Colorado Commercial Driver License Manual. Thousands of prospective license holders utilize our practice tests and Colorado CDL cheat sheets every day to help better understand the questions they will face on their written tests. DMV-Written-Test strives to help everyone pass their Colorado DMV CDL test on their first attempt.
