Even with 4 new tires and a second balancing the vibes at 70+are present. This was present prior to the SNUB mount I replaced. I have no idle vibe issues at all, and low speed driving is just fine. The driveline shock is also still present, so someone mentioned trans mount also.

So would a bad trans mount cause both vibes and driveline shock? Is my driveshaft in need of balancing? What other mounts are common for replacement on the Quattros?

I'm puzzled. The rims have been moved around the car too.