Wheel alignment has to be way off spec to cause any vibration problems.Check your tyres for uneven wear.If you have a bent rim,problem will move as you rotate wheels.If you have after market mags,they may have a removable spigot ring for multi fitment for other vehicles.This is what locates your mag onto the hub,it may be missing.Again the problem will move when you rotate wheels.Warped or cracked brake rotors are obvious under braking.Make sure there is nothing raised between the brake rotor hub mounting and wheel hub mounting.
Best way to find out what’s going on is to jack car up securely on all 4 lower suspension arms and run car at idle through the gears and check wheels and axles for vibration.Otherwise swap over your wheels with another set.Cheap front axles can also cause problems,axles which have been swapped left to right and rebuilt cv’s.I’ve even had a new car that had to have the tyres shaved.