To summarize: front m12x60 1.5 pitch rear m10x70 1.5 pitch now if I got hardened 10.9 grade m12x60 1.75 pitch wouldn't that be even better? I ask because that's all I can get locally and I am paranoid about bolts. 1.5 pitch isnt stocked in 10.9, but it's easily found in 8.8 other rocco content - I keep RAISING my car with the h&rs - it makes me feel like I am doing a disservice to humanity.