Try this, you can pick up used bed liners for about 20 bucks, use a jig saw to cut some strips wide enough for your skis, the carbides will fit in the grooves of the bedliner, use a propane torch to heat up the front end of the strip and then bend it up similar to the bend in your ski, when you have it where you want it spray it with something cool (water, windex, whatever), the strip of bedliner will immediately assume and hold that bend, fasten the strips on your skis with bungees or whatever, I use this stuff all the time, one time I made a skid plate to rivet under a chaincase that my son smashed on a rock.