These 2.1 gallon gas tanks are top quality, nice thick steel with dual filler necks. The left filler is a dummy, and both accept any stock cam-style filler cap. 1/4" NPT dual petcock bungs at the rear. Mounting tab front and rear that is undrilled, drill for mounting to your custom application. The tank shells are stamped from 1mm (approx. 19 ga.) steel. Another quality part from Cleveland CycleWerks.

Take a look at the first two photos below for the dimensions on this tank.

Tanks are pressure tested at the factory, but it is highly recommended you or your painter pressure test it again before painting; it's cheap insurance!