This Pair Of Wheel Alignment Turntable Plate Plays An Important Role In Wheel Alignment Procedure. 3D Wheel Alignment Cannot Work Without Turn Plate On Lift. One Set Has Two Pieces With Two Rubber Transition Blocks For Driving On Turntables. Our Wheel Alignment Turn Plate Is Made By High Quality Magnesium Alloy With High Precision, Good Strength And Light Weight. 【Large Capacity】Each Turn Plate Supports Up To 1 Tons Of Weight Capacity, Allowing Up To 2 Tons Of Weight When Used In Pairs 【Excellent Quality】Our Wheel Iron Plate Is Made By High Quality Magnesium Alloy With High Precision, Good Strength And Light Weight. Instructions:not included.