This fully adjustable rear lower control arm restores lost adjustment on many Ford Explorer vehicles. Ford has recalled many of these vehicles for corrosion issues and this recall removes any toe adjustability in the suspension. This SPC control arm restores the full adjustment range and allows proper alignment settings to avoid premature tire wear. Sold per control arm, order two to service both sides of the vehicle. Need rear camber adjustment as well? Consider SPC PN# 84130.