The Rotation-Interchange Base RevolGarry (回転換装ベースリボルギャリー Kaiten Kansō Bēsu Riborugyarī) is a mobile garage-like truck, and is an updated version of the SkullGarry, once used by Kamen Rider Skull until his death. It is summoned via the Stag Phone. This is arguably Double's strongest vehicle as it can easily knock away even the larger Gaia Memory opponents including the Terror Dragon itself. Besides holding the HardBoilder, the RevolGarry has a revolving wheel that has the components to change the HardBoilder to the HardTurbuler and HardSplasher.