So, had to try this out on the hardwood to make sure it worked All you need is a spare set of factory MERV wheels, some gorilla tape around the wheels (sticky side down so you can always re-use them again when your "drift" tires wear out), and some 2" PVC couplers from sLowes with the flange ground out with a dremel. Simply press the pipe couplers onto the wheels, then lay them down onto a flat surface and press with either the outside or inside facing down so they all end up even nice and flush so they run true, and voila`, drift MERV! Can't wait to get it out on the pavement.