Quote Originally Posted by Pranav View Post
Forgive my ignorance since I haven't researched this much, but do the RRs actually provide more mechanical grip? I thought the 100 treadwear rating on the RA1s were totally bogus, with the RR's 40 rating being closer to reality?

As far as the loss of 16" size debacle, no plans to produce the RR in 16s? Did anyone up there think to ask? At this point are we the only NASA class still running big 16s?


the 255/50R16 will NOT be made. The 225/50R16 and the 245/45R16 will be made, but they are the last of all the new RR's to be available. We don't have a time frame, but I would guess mid to late 2014. Just a guess remember.