INTEGRATED FORKLIFT FOOTBOARD/LIQUID-TANK STRUCTURE

An object is to provide a footboard-integrated liquid tank structure for a forklift in which a liquid tank and a footboard are integrally formed so as to reduce production workload and attachment workload and to reduce cost. A footboard-integrated liquid tank structure includes a first liquid tank member 62, a second liquid tank member 63, and a footboard member 61a. The first liquid tank member 6 includes a first wall surface 62a disposed on an outer part of a side frame 21 so as to extend along a front-rear direction, and extends outward from the front and rear edges of the first wall surface 62a to have a substantially U shape as seen in a planar view. The second liquid tank member 63 includes a fourth wall surface 63a closing an upper opening of the substantially U shape, a fifth wall surface b closing an outer side opening and having a first extending portion 63e extending forward from the second wall surface 62b, and a sixth wall surface 63c closing a lower opening and having a second extending portion 63f extending forward from the second wall surface 62b. The footboard member 61a is horizontally coupled to the second wall surface 62b, a front-wheel fender 21a, and an upper edge of a cutout section S which is adjacent to a cutout above a center in a vertical direction of the first extending portion 63e.