What type of cushions are these ? It's a really huge top cushion with a broad base. It does fit this truck but I want to replace them. Will the sure grip
Amazon.com : Bont Skates - Replacement Top Cone or Bottom Barrel Cushions Bushings - Quad Roller Skate Derby Plate - Made in USA (78A Purple, Bottom Barrel Cushion (8pc)) : Sports & Outdoors