I was very dissatisfied with the quality control of the manufacturer to allow tires that are not round to be sold. Two of the four I purchased were functional for recreational riding. One was marginally functional. One was completely unusable. I had four very trued rims and tried multiple mountings to index the questionable tires in an attempt to get a trued up tire. Unable with the one.
Thanks for your review! Sorry to hear you had such trouble with these tires -- sounds like you might've gotten a couple defective ones. Please get in touch with our customer service department at [email protected] if you haven't already heard from them -- we'd love to help you out and make things right.