Here at PolyTuff we manufacture all types of suspension bushings, from Leaf spring shackle bushes to sway bar D Bushes, we take pride in the products we produce and stand by them 100%. PolyTuff bushings are manufactured from the highest grade castable material, our bushes are made to OEM spec but have been designed and engineered to be longer lasting and give a superior ride quality. When it comes to Polyurethane bushes diversity is the key, our bushes will not only give you a great ride on the road but will also be extremely reliable off road, this is because of the special formulated blend that is the key essence to our PolyTuff bushes.