I'm an idiot. We overtightened the strut rod nut (nut on strut mounton top of bearing) and it wasn't allowing the spring to turn with the wheel. I caught it the next day. Any more time and I could have messed up the struts.
08 135i Coupe - DCI, DP's, Axle-back, JB4 G5 ISO, BMS E85 Flash, Fuel-it Stg 2, E60 (100 Octane), Map 7 daily