Rolling Tires… off the rim!

So this happened. Twice.

My new (to me) Phil Kiss-Off wheelset, WTB Dual Duty rims, and new (actually new) Vee Rubber “Mission” tires don’t seem to work together. I don’t know if the fault is with the rim, the tire, or if they’re each slightly out of spec.


I rolled the tire in the neighborhood after installation, reinstalled it, it blew off, then I put the tube in another tire on another rim. Twenty minutes after installation, the tube exploded like the Death Star. This Stan’s-filled tube off another wheel stayed on fine for two days and 1.25 rides.


Riding up a steep short climb, traversing to work with my 36×17 gear, I suddenly was rolling on the rim! My first thought was “I am SO HAPPY this didn’t happen going DOWN this road!”

I rode home super slowly, after my riding friends bailed me out with CO2 (I bought a box of cartridges online as soon as I got back to my desk).

My plan is to replace the WTB Dual Duty with a Velocity Blunt 35 (same ERD), and throw the tire in the trash. I’m scared of both of them, now!

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UI/UX Designer, bike nerd, artist.

2 thoughts on “Rolling Tires… off the rim!”

  1. Damn, that sucks. How easy was it to mount the tires? Is it possible the beads are faulty and stretched out?

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