Wow! What a chore. I just put my new tires and tubes on. I just wanted to find out if anyone else has used the bridgestone heavy duty tubes. That thing was like putting a tire in a tire! I used the msr ultra heavy duty tube in the rear, and it wasn't nearly as thick as the bridgestone. Has anyone else had any good/bad experiences with the bridgestone hd tubes? If anyone is looking for a really good tube, I think this is it.