What is the bolt pattern and backspacing and how do some of you guys run 15"wheels on those monster brakes of a lightning?

 

5 X 135MM. Backspacing is 5.8"

 

I can relate, I just found out the hard way what our bolt pattern was. I special ordered a set of Center Line billet wheels in a 17x11 inch size for my Bfg radial drags in 315/35/17 I brought them to the track yesterday to try them out and they didn't fit. I ordered 5 on 5 and they are 5 on 135mm, now I find out. Well I ended up useing my 22's and I was still able to pull out a 12.836 at 108.25 mph, I just wish that I could have tried out the Drag Radials.

 

Is your username missing a "n"? (I.e. LightningR)

Just curious . . .