nice! that's what i had in mind... i just don't have a crawler anymore. Gmade seems to be dedicated to crawler gear (and man i loved my Stealth, lol), so i won't hold my breath that they'll make this for 1/8 scale buggy/truggy applications. but hopefully this could be an 'innovation' that could catch with other manufacturers.
I have read the reviews on them on crawlers, and they are useless. Too much bounce, and no sidewall support. Not sure how they would do on a high speed set up though.