So this is just a general motorcycle question, not VTX specific, since it's for my wife's Virago XV535. She's got spoked wheels and hence has tubes in her tires. I'm looking to replace the tires with Shinko whitewalls but they say "tubeless". The question is.........is there a problem using tubes in "tubeless" tires? I'm sure this question has been asked already here on the forums and if so, someone can just point me to the thread that addresses it, otherwise I'd be interested in getting some useful input from you guys out there that are more knowledgable than me.