King Springs with decades of experience in Australia serve to a wide sector of the automotive market including passenger, commercial, motorsport and Four-Wheel Drive vehicles. King Springs exclusive- ly use high quality, high-stress X5K spring steel. RSA being one of the major suppliers to the off-road industry in East Africa. Over the years RSA has been enhancing and designing Custom Coil Springs to Suit the African Terrain with the manufacturing expertise of King Springs.