Just bought this KS S18, that makes three wheels now, all good. eWheels.com came recomended by my younger brother in early 2022, fine communication, quick delivery, good products and service after the sale! I had a question on setup for my new KS S18 and it was answered right away. My younger brother introduced me to the EUC world with a 16 inch Air Wheel loaner wheel to learn the basics. I picked the versatile KS 16X for my first wheel which I got from eWheels.com....the loaner wheel then becomes the trainer wheel for my grandkids. Boom...the boy gets it going and we have another rider on weekends! So I ordered the KS S16 from eWheels....same great buying experience...He takes off with this one and has been developing good habits and style. (Proud of him!) We have a five acre park here that's grass but rough...so I decided to get the S18 with suspension. Below, all three wheels, the 16X, S18, and S16, in front of our shed.