I love the look of fierstones 700-15 4 1/8 inch white wall bias tire but it requires a tube I have never ran a tube in a tire since my bmx bike so... Does anyone run tubes out there??
tubes are common and easy to get. got mine off the shelf at a pep boys 4 years ago, had a tire place mount radials on my original rims ( hence the tubes ) and never a problem since. carry a backup in the trunk.