Is there a way to do this! I've looked at the screw in studs from Aerostitch = $$$$ OUCH! Looked at car/truck studs and where the price is right, you need (or at least it appears) a studding gun. My thought... take a center punch and drill a hole in it to accomodate a regular stud end and use it and a mallet to hammer the studs into the correctly drilled tread on the knobbies, instead of a pneumatic gun. Possible? Anyone ever stud non-screw in studs into a tire WITHOUT a stud gun?