Time for me to resurrect this thread. I'm soon going to be installing my new 17x8 et35 wheels on my stock suspension (and no, I'm not planning on lowering it), and I've been doing A LOT of research for suitable tyres and sizes. Needless to say, for someone who has up until recently had very little idea about sizes and models, it's been quite a learning experience! Anyway, after hours of mind bending and hair pulling trawling of the Net, as well as asking local tyre people, I've come to the conclusion that I'm best off with 215/40 R17. My main concern now is will this setup mess up my speedo readings in any way?