That might depend on how big of a helmet you have to start with. I noticed My ASOK CC dent is wider then the Stencils from RafalFett's templates. Not by much but enough to need to adjust the templates a little. I know Bill said that it was a larger helmet too so you might need to measure it so someone with a helmet that size could give you a close measurement. Or im sure someone on here has the correct size from the actual screen used helmets.