The Overlander PEV from Wheelchairs of Kansas offers dynamic performances for the bariatric individual. It meets the mobility needs of the individual with rugged tires, a durable steel frame for strength and the power of two 4-pole motors. The suspension is adjustable allowing for fine-tuning of the individual rider. The gear belt drive system and 4-ply tires virtually create an all terrain powerchairs. The PEV's seating system can have a customized seating system or a captain's chair. The captain's chair can not be customized and comes as is. The customized seating system can individualized in the width, depth, and back height.