Fisher-Price JHF74, 4 wheel(s), Plastic, Multicolor Fisher-Price JHF74. Recommended age (min): 6 month(s), Suggested gender: Boy/Girl, Number of wheels: 4 wheel(s). Battery type: AA, Battery technology: Alkaline. Width: 15.7" (400 mm), Depth: 15.9" (405 mm), Height: 16.9" (430 mm). Package width: 17.2" (438.1 mm), Package depth: 8.62" (219 mm), Package height: 15.6" (396.8 mm). Recommended age (min): 0.5 yr(s), Recommended age (max): 3 yr(s)