Bearmach’s heavy duty adjustable axle bracket ball joints are made out of top grade steel. As they wear (as all these ball joints do) you are able to adjust them to take up any slack. Replacing these is one of the worse jobs to do on a Land Rover, so being able to increase their life span is a extra bonus.They also come with another benefit - increased articulation. There is more available movement in these ball joints than standard units,therefore they work perfectly with extreme/lifted suspension by allowing even more axle travel.