It's great for small kids that might have trouble getting their legs over a longer and taller style fuel tank such as the 2-quart plastic tank also shown on this website.
This 1 1/2 quart Aluminum Fuel Tank bolts to the floor pan of almost any kart. (It's too tall to fit a Kid Kart) It is very durable and doesn't get ugly looking after the first season like the OEM plastic tanks do. It has a fuel level indicator on the drivers side of the tank. It also has the fuel line connection on the engine side at the bottom of the tank. This eliminates deterioration of the fuel line that goes into the top of many OEM plastic tanks. This tank is not affected by methanol fuel.
The dimensions are: