Ask a Mechanic: How to Convert Normal Rims to Tubeless Ask a Mechanic: How to Convert Normal Rims to Tubeless Greg O'Keeffe2015-12-11T15:03:17-08:00 Earl wants to know, “ Can you show me how to tape my mountain Ask a Mechanic: How to Convert Normal Rims to TubelessGreg O'Keeffe2015-12-11T15:03:17-08:00