Do tyres go "off"?
Just wondering as the bridgestones on the 'tona were really good in wet and dry up until about 500 miles ago. Now they just dont feel right. The front started going twitchy before we did the '.org does france' day (Baldyman can testify as to one of the moments I had) and the rear started feeling twitchy just the other day. Is it all just in my head? The tyres prolly have another 2000 miles left in them but my confidence in the tyres is just not there any longer.