Hi, I'm new here and have a problem. Car is a 2003 model 3 litre automatic, 220000kms. Just swapped over my winter tires for summer ones, and the mechanic has told me the types are deformed, with the worst being at the back. They're Dunlop Sports Maxx, and were put on the car 12 months ago to replace some Pirellis which were also deformed. The car does about 10000kms per year, so the Dunlops would have done roughly 6000 kms. This seems a minuscule amount to have a problem like this, and I'd like to find a solution. The mechanic suggested shock absorbers, given the kilometrage of the car, 220000, plus tyre change. I've never heard of this, so I rang a Jaguar dealer - closest is 200kms away - who agreed that could be the problem but also said the tyres weren't a good match for the car, as they do 'step' (best translation i can think of). Winter tyres, Contis, seem fine, and they've seen 2 winters. Any thoughts? I don't want go on spending 1000€ per year on tyres, seems ridiculous.