Guys , do you find these Vectra C are a bit on the susceptible side to wheel balancing problems, in that it don't take long before the wheels/ tyres seem to go out of balance, mines been pretty good since I had new tyres fitted about 18 months ago and 9,000 miles later, (don't do a lot of miles!!) I'm just starting to feel slight wheel wobble through steering wheel at about 70 mph or so, pretty much as I did before I had these tyres fitted, just thinking that after 9,000 miles and the tyres being bed in as it were, it might be just that are due due for re-balancing?
Cheers Pete