The Honcho fuel tank top covers the stock Lexan fuel tank on the Axial Honcho. The tank top clips in place but can also be fastened in place with shoe Goo if needed. This purchase also includes AH10017 Honcho fuel tank base. The Fuel tank base fills the gap on the underside of the stock Lexan fuel tank on the Axial Honcho. The tank clips in place but can also be fastened in place with shoe Goo if needed.