Upper Control arms
Upper control arms are designed to correct the camber after you fit a suspension lift kit to your Hilux. The vehicle has limited camber adjustment and this maxes out at about 2". Our Upper control arms realign the ball joint to acount for this added camber to recentre the adjusters. They also add more caster to the vehicle that when not excessive, moves the tyre forward to make more clearance at the back of the tyre. We have written an article about this. Read it here.