19.5HP Briggs & Stratton. 42 in steel deck for durability and longer life. True Automatic Transmission. Easy Slide High Back Seat. 1.5 Gal Fuel Tank. 18 in Rear Tire. 2 Anti-Scalp Deck Wheels. Step-Thru design makes it easy to get on and off. Easy Engage Blade Operation Cupholder so you can have your favorite beverage while you mow. Cast Iron Front Axle. 2 Year Consumer Warranty.