That depends on the size and materials of the fire truck. Some firetrucks hold as much as 3000 gallons of water and can weigh 50,000 pounds or more.
22 gallons.
200 - 240 gallons.
A typical delivery truck can hold around 2,000 to 4,000 gallons of heating oil, depending on the size and capacity of the tank.
15
25.9
it can prolly hold around 50 gallons
15.9 gallons
Typically about 8800 gallons (33,300 liters)
there are many sizes, generally 2000 to 5000 gallons
16.5 gallons
6,500 to 7,000 gallons.