I havent been on here for awhile forgot to mention they are Bias.

I didn't balance them and they ride so much better than my old SX's at every speed, and on the interstate they ride great.  I was also surprised they don't flat spot like the SX's either.   

I knew I was going to have to cut the firewall  and do the same amount of work to make the 38's fit so I figured what the hell.  I knew as soon as I bought the 38s I would have been kicking myself that I didn't get the 39.5's.  I also like the width of the Irok.

I will post up some wheeling picks if I ever get a chance to get out of town.