The Eagle HD heavy duty bariatric portable power wheelchair with a weight capacity of 400 lbs only weighing 50 lbs. The Eagle HD has large 12 inch rear tires providing a smooth ride with lots of traction to allow you to travel through most any terrain. The Eagle HD is powered by two 250 watt motors providing lots of power even when going up hills and inclines. The Eagle HD also comes standard with two battery packs giving users that added range to go long distances without the concern of a dead battery.