In the first days of karting, our founder (3 times National Karting Champion) Douglas Henline found limitations in the wheel technology of the day. In his quest for performance, he is dedicated to designing and manufacturing a new generation of top quality wheels. Skills His passion, dedication and engineering lead to the foundation of the wheel Douglas in 1991. After almost two decades of innovation, industry leadership and an impressive number of championships in multiple forms of motorsport, DWT continues to lead the way in performance wheel technology.