35 spoke rim run out

[Don]

How much runout is allowed before it becomes a problem,my 35 is just not giving a smooth ride,radials helped a lot but still not very smooth,,
I don’t have the spacers between the hub and rim but in the process of making some ..should this help some?? Also have had wheels balanced on modern machine,but not much improvement over bubble balancer,what about the beads??
Do you leave the weights on if using beads?