Use your Tuttle foil on a plate with the new adapter from GoFoil. All carbon with titanium reinforcement. Hardware set included. The New Go Foil Carbon Plate adapter has the most common Standard 90 mm measurement which is a side to side measurement of the holes. Most plates have adopted this measurement Worldwide. Make sure your tracks are 90 mm apart on your board to accept our Plate adapter. The front and back holes are 165mm apart, front to back.