Originally Posted by
thinkpad240
I've used Michelin Pilot SS within last 15+ years on E46 with slight negative camber per OEM spec. 32\33F and 34\35R always give me a good balance for traction and tread life since I'm usually the only occupant in the car. Being off 1 PSI makes little difference. Towards the last 10k miles of tire life, I will usually use 31F\31R. I drive normal style for work and weekends. For tread life, I average 30k miles for front and 45k miles on rear. All my tires still needed rotating about mid-life to balance wear. It's important to also avoid lacerating and cracked roads sections when possible. If in doubt, check the door sills.