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BMW 5 Series suffering poor ride and handling - are the wheels and tyres to blame?

I have bought a 2012 BMW 520d recently after 12 years with a 530i Sport. So far I love the car, but am comparatively disappointed with the road holding, cornering and noise from tyres. The car is presently on Michelin Primacy 245/40/R19 at the front and 275/35/R19 on the rears. Should I replace these tyres?

Asked on 25 September 2013 by Scottman

Answered by Honest John
They are ridiculous wheel and tyre sizes for a BMW 520d. Appropriate for a 535d, maybe, but I can't understand why you bought a big car with a small 2.0 litre diesel engine with wheels and tyres more appropriate for track days. If you want comfort and improved steering feel go down to 17-inch wheels with deeper profile tyres.

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