If a driver has any plans to be in the gas and oil hauling business, an “X” endorsement will certainly be required. Having an “X” endorsement even further separates these drivers and their skill sets from the rest. The “X” endorsement allows a driver to haul large loads of liquid or gaseous HAZMAT cargo inside of a tanker. Dealing with the “surge” caused by the movement of the liquid in the tank while driving takes some practice and skill development. These jobs are often higher paying and usually are local or regional runs, so you’d have more home time than some other jobs.Ī tanker truck driver needs to be able to adjust to having his cargo constantly moving around if the tank is not full.

The “N” endorsement allows a driver to haul a tank or “tanker” full of liquid or gaseous materials that the FMCSA doesn’t consider dangerous. This means that the “X” endorsement is really just a combination of the “N” and “H” (HAZMAT) endorsements. The “X” endorsement also allows a driver to haul a tank trailer with HAZMAT material inside. The “N” endorsement allows drivers to haul a tank trailer. Yes, there are two different tanker endorsements. Here’s what you need to know about those endorsements including their requirements, differences, and the jobs you can get with them.

Two of the most popular endorsements are the “N” and “X”. Endorsements are special designations given to certain truck drivers so that they can drive specialized types of vehicles or haul materials that are dangerous or difficult to haul. For truck drivers, the path to increased earnings comes with experience and endorsements.

Tanker endorsement california