WHEEL LOADER WITH REDUCING AGENT TANK

A wheel loader (1) comprises an engine (18), a selective catalyst reduction device (23), a cab (7), a ladder (12), a urea aqueous solution tank (13), and an injection device (24). The selective catalyst reduction device (23) treats exhaust gas from the engine (18). The ladder (12) is provided on the right side of the cab (7) and is used for ascending to and descending from the cab (7). The urea aqueous solution tank (13) is disposed behind the ladder (12) and stores a urea aqueous solution. The injection device (24) injects the urea aqueous solution into the exhaust gas fed from the engine (18) toward the selective catalyst reduction device (23).