Febi Bilstein Control Arm with Lock Nuts 175625 for Tesla Lower Front Axle. This wishbone/suspension arm is for the front lower axle of a Tesla Model X 5YJX from 2015 onwards. It includes lock nuts and rubber mounts, and features a ball joint. The external thread size is M14 x 1.5, with cone dimensions of 14 mm. The weight is 2.397 kg. This part is a control/trailing arm for wheel suspension. Please use the make/model tool or contact us to ensure compatibility with your vehicle before purchasing. Always check that this product is correct for your vehicle before purchase.