who makes the best aluminum rear mount fuel tank?

[travz500]

OK I looked and searched and can not find what I am looking for seen one I like but forgot to write down who made it I am putting the tank in the back and want to know who makes the best aluminum tank for between frame rails? I also want 8an fittings in and out of tank so future fuel usage and want one with a sender already in tank for original 0-30 ohm gauges. Pictures would even be better I dont really like the jegs tanks I want one that fits good heigth is not a issue its 4x4 and has a 8" lift on it