at low speeds i get a clunck/ knock in the suspension when driving over bumps and humps. only time i hear it. otherwise steering feels fine at speed. tires wear fine

Check control arm bushings that's what mine is, but unfortunately it's hard to diagnose clunks without being there. Shock bushings are possible too, among everything else.

Rule out your ball joints by checking those. They'll (upper joint) give you a nasty knock/thunk.