I went 20mm all the way around. I was worried about going too far and shit slinging on the car. Was a constant issue on my truck. I'll get them on next week or so and get before and after pics .Anxious to see those spacers on. What size did you get? I'm thinking of getting 20mm on my 19' HB sport.
I use this mount for my Ktuner.Car looks great!Ordered this a month ago and finally got it in today. It's pretty freaking sweet and works great.