Steve Tinker wrote:JBT / STM - so what you are recommending is that I spend (say) $500-$600 on 15" wheels plus a further $150 each on "average" tyres (total $1100) and these should perform better than my 14" wheels with (say) premium $800 Mitchelin tyres?
Steve
I don't recall recommending anything of the sort. I simply recommended getting 15" NB8A wheels for various reasons and appropriate sized tyres -195/50.
I had 185/60 Yoki A539s on my OEM 14" wheels. The Yokis cr@pped all over the Firestones on the car when I bought it. I subsequently bought 15" NB wheels which came off a late model NB auto (thus the satin finish) and which had OEM Bridgestone Turanzas fitted. The car rides less harshly and has loads more grip with this setup than with the 14" 60 series A539s.
50 series tyres should theoretically be grippier than the same thing in 60 series. You'll also get extra width of tyre (195 vs 185) on the road with the 15"x6"wheels.
Recommendation: Get 15" NB wheels and get the best tyres you can afford.
Suggestions: Yoki C Drives will be around $170 and Mitchi Preceda 2 will be about $190.