Tire spec for performance suspension
hi everyone,
i have 10k miles on my run-craps and they already need to be replaced. i'm set on the michelin pilot super sports. my question is what size/spec should i get? i have a 2012 135i with M-package and the performance suspension (prefer no rubbing of course).
original equipment:
Front: 215/40R18
Run Flat
Sidewall Style: Blackwall
Serv. Desc: 85Y
Rear: 245/35R18
Run Flat
Sidewall Style: Blackwall
are these the ones to get? should i go up in size and what about the sidewall or load range ratings?
Front: 215/40ZR18
Sidewall Style: Blackwall
Serv. Desc: (89Y)
Load Range: XL
Rear: 245/35ZR18
Sidewall Style: Blackwall
Serv. Desc: (92Y)
Load Range: XL
Thanks in advance for your suggestions!
Michael
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