I was thinking of replacing my stock 31X10.5 R15 BFG A/T's with something a little bigger (perhaps the 32X11.5 if they will fit). My truck is supercharged, and I was wondering if any of you have done this with a supercharger and experienced pinging from the increased tire weight when under load. Also, I know there is a perceived power loss from bigger tires, but will one size up really make any difference? Under any other circumstances, I'd just deal with the power loss, but in this case, I don't want to cause premature tranny failure or cause the engine to detonate just for the sake of "looking cool."
Thanks for any info at all! <img src="/forums/images/graemlins/patriot.gif" alt="" />