Independent Genuine Parts Low Cushions 2010: Cushions made with an Exclusive High-Rebound Formula that improves grind clearance and adjustability are just what the doctor ordered if you need to give your skate board a much needed tuning up. This four-pack even comes with included washers, which aid in the performance of the cushions. It’s a no-brainer that the Independent Genuine Parts Low Cushions are your skateboard’s own apple-a-day remedy.