Usually, you need to pass a set of 20-30 questions to obtain the N Endorsement. The N endorsement is necessary for hauling 1,000 gallons or more of liquid or gas. Tanker endorsements usually come in two types, namely:

Complete the hazardous material (HazMat) and tanker endorsement tests.

Be willing to pay for all the necessary training, application, and test fees.

Avail your most current photo to the Department of Motor Vehicles.

Must have a valid US passport or legal US residential status.

Aptitude to drive a vehicle designed to transport liquids or gases in a tank.

Be 18 years of age or above with a valid commercial driving license (CDL) or must have applied for one at the time of applying for the endorsement.Generally, the following requirements are essential for truck drivers looking to obtain the Tanker endorsement: Usually, the endorsement, denoted by the letter N, is displayed on your commercial driver’s license (CDL). The certification confirms that you have undergone the required training and passed all the tests necessary for transporting bulky fluids. So, if you plan to carry gas cargo or a large amount of liquid that exceeds 1,000 gallons, a Tanker endorsement is a must-have. This guide will help you understand what a CDL Tanker endorsement is, the requirements for obtaining it, and the types of CDL Tanker endorsements.Ī Tanker endorsement is a certification that allows commercial truck drivers to haul any liquid or gas in bulk. The certification allows you to legally and safely transport high-volume liquids, and with it, you improve your chances of getting better-paying transportation jobs. The problem, however, is that your commercial driver’s license alone is not enough. As a commercial truck driver, jobs that require you to transport bulk liquids and gases pay well.

California tanker endorsement test