Not sure yours will be in the same place, but friends is located behind the battery boxes. Those are in the curb side compartment behind the rear wheel. Access may be gained from behind the batteries or from underneath. We have the Power Gear setup, which may be located different than yours, but a place to start. You may be able to see it from the rear compartment door where the fuel and hydraulic filters are located. Ours is a tank approx 8-9" in dia by 18-20" tall. Hope this may help, Happy Trails LaMonte
