I installed SPC control arms on my 2000 Land Cruiser June of last year. Fast forward 1 year & 4200 miles later (I know I should drive it more) and I get a video from the shop doing my annual state inspection showing excessive play in both upper ball joints. Any thoughts? Did I miss something & install incorrectly? I keep them well greased. I find it hard to believe they both failed in such a short period of time. It sees little off-road use other than some logging trails during hunting season. It has a 2.5” OME lift with dif drop. Had it aligned following upper control arm installation & it’s spot on. New ball joints are relatively cheap & easy to replace I just don’t want to make a habit out of it.