My unit had the same wiggle wiggle wiggle that some of the other X series RTV owners have experienced. My dealer took this very seriously and fixed it. Very happy to have The price of mind of the repair. The repair consisted of new impregnated bronze bushings and larger bolts in the hub flange. with some real skill and determination by an excellent mechanic, it is done! Just wanted to share that it is possible to have this issue corrected.