New Product, Video Jart Skateboards – Product check PROTHANE Wheels January 26, 2015 No Comments Mark Frölich confirms the quality of Jart’s new PROTHANE Wheels with this wear test. jartjart prothane wheelsjart skateboardsJart Skateboards - Product check PROTHANE Wheelsjart wheelsMark FrölichMark Frölich jart Previous Post Next Post You may also like January 6, 2018 Primitive x Paul Jackson x Paul Rodriguez October 15, 2016 Rob Werner’s First Sponsor Me Tape June 10, 2019 Pedro Delfino: Behind the Ad | Independent Trucks