I bought an electric trike from Mobility for less. It has been a nightmare. The trike was defective. (I suffered broken ribs due to a faulty braking system). They agreed to take the trike back and sent a "prepaid" label. We are now getting billed almost $4000 from the freight company and Mobility refused any refund for the trike. I got a lawyer involved and he is saying they are slimy, the mailing addresses are false & his letters are returned.