Beside this, do you need a hazmat to haul diesel?
The only fuel and service trailer that doesn't require the driver to carry a CDL with HAZMAT endorsement. The Department of Transportation requires drivers that haul large quantities of diesel to obtain a state-issued CDL with a HAZMAT endorsement.
Similarly, is it illegal to transport diesel fuel? There are no limitations in the Regulations on the storage and carriage of diesel fuel. Petrol may also be carried under the limited quantities (LQ) provisions of ADR in quantities up to 1 litre, provided that all of the requirements for transporting as LQ are met.
Secondly, how much diesel can a truck carry?
Large trucks typically have capacities ranging from 5,500 to 11,600 US gallons (20,800 to 43,900 L; 4,580 to 9,660 imp gal).
How many gallons of fuel does it take for Hazmat?
Non-bulk packaging has a maximum capacity of 119 gallons or less as a receptacle for a liquid hazmat. 49 CFR 173.150 states that a flammable liquid with a flash point at or above 38 °C (100 °F) that does not meet the definition of any other hazard class may be reclassed as a combustible liquid.