Upgraded electronics and comfortable seat with 60 lap belt included Durable one piece frame construction and solid tires Made in the U.S.A. Front anti-tip wheels and isolator bushing rear suspension Whisper-quiet ultra-heavy-duty drive train Turning radius of 52 Maximum speed of 5.25 MPH Key Specs Drive Range: up to 18 miles Max Speed: 5.30 mph Heaviest Piece: 76 lbs. Weight capacity: 500 lb