in va. there is a 0 deflection in ball joints for most vehicles.the exceptions are listed in our state rule book.when i check them for balljoints if they have only a few thousands of movement i let it go but do tell the customer that in the near future they'll have to be replaced.we ususally use spicer parts in our shop and it's odd to see ones with play with that little time having gone buy.you could try the old grease them right before you take it and get it inspected trick to try and tighten them up first.