I've a choice between two tires for my 99' A6 Quattro: Dunlop SP Sport A2 (HR rated) and the Continental ContExtremeContact (VR rated); both are "All Season". Tire Rack "consumer ratings" seem to favor the Conti, but I was always under the impression that the sidewall in the Conti is softer; for a heavy car like the A6 this would be a concern.
Any personal experience / comments on these two tires ?
Thanks
Tony