Check the listing for details. 2X Wheel Alignment Turntable Turn Plates with Transition Bridge & Thrust Block. Color: Grey, Condition: New. Listed at 161.50 USD. Description The wheel alignment turn plates are one of the important components of the four-wheel alignment instrument, which can facilitate the measurement of steering angle and ensure adjustment accuracy as the necessary supporting product during the four-wheel alignment. Meanwhile, as technical equipment in four-wheel alignment, the wheel alignment turn plates have become a good assistant for improving the quality and efficiency of automotive maintenance due to their excellent measurement accuracy, wide applicability, sturdy and durable structure, and simple operation process. Key Features Durable & Sturdy: The rubber transition blocks and thrust pads, the thickened magnesium-aluminum alloy material with a die-casting process, and the nylon beads provide greater than a loading-bearing.