●These premium USA made bushings will keep your board riding nice and smooth and fit most skateboard trucks ●Softer bushings (88A-94A) are used for lighter riders or riders who like loose trucks ●Harder bushings (95A-99A) are for riders who want really stiff trucks for a stable ride ●This bushing kit features a conical top bushing and a cylindrical bottom bushing ●Package includes a set of 2 top bushings and 2 bottom bushings, which is enough to outfit your entire skateboard (kit includes bushings for 2 trucks)