Wheel/tyre clearance is the same as with stock knuckle

BMW e90 Coilover Kit with 10kg Front and 6kg Rear springs (true coilover style)

no springs and no diaphragms means full electronic control via a servo motor and Turbosmart’s zero-backdrive gearbox which results in lower current demands as well as operation stability against huge drive pressures

Check the link below

The Electronic StraightGate40 includes onboard sensors covering actuator temperature as well as valve position in both analog and digital

JR Wheels JR3 19x8,5 ET20-42 5H BLANK Hyper Black CB: 72,6 JR-Wheels Wheel/tyre clearance is the samePCD: 5x100, 5x105, 5x108, 5x110, 5x112, 5x114. 3, 5x115, 5x118, 5x120 ET: 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42