Originally Posted by Defaultgateway
TKC's are decent compromise on/off road tires, but on the front the sidewalls are very soft, so when running tkc's with less than 32 lbs/in^2 + heavy bikes and rocks are a possibility puts the front rim in peril.
Thanks for posting that up. That is very good info to spread around. I have been thinking of putting a TKC on the front of the XC. If I do I will make sure to not let the psi drop.