Good points -- I definitely do not want to communicate any mis-information and I'm sorry if I've done so. Whenever I reply with my tire size setup, I am merely passing on my experiences as well as info that was passed on to me.

It seems that the 225/40/18 (f) 255/35/18

 

BTW -- 3rd gear!

 

Congrats! 3rd should be good for at least 90 MPH