I searched and must not have entered the correct info. I'm sure this has been covered. Just smoked by rear tube after having to ride it 10 miles flat. I have a Kenda Tuff Tube to replace it, but don't know if that is the way to go. What does everyone suggest. I'm pretty sure I slammed a rock and pinched or caused the flat. Just general riding but at times we ride a lot of rock. I want something that is durable, but not going to the bib mouse thing. Also going to start packing a tube with me, but what one. The Kenda tube is freaking huge, and I was hoping for a little info on a thin tube that will work to get me back. It will be a front tube, and would only be used to get me back to the rig. Any suggestions would be appreciated.