inflated to spec to seat bead (38psi)
turn around to drink coffee for 10 seconds
it’s bubbling
I’ve set up a lot of tubeless tires before, never had this happen. Is it possible I was slightly over psi and fucked this thing up? I don’t have a digital pump so just went a hair under 40, wondering if my pump gauge is just off.
I deflated, let it sit for a while, put some sealant in and went up to 20, and the bubble is still there.
Any remedy for this other than getting a new tire?
by thewrongmelonfarmer
7 Comments
You’ve fallen victim to the Schwalbe’s QC. If they’re brand new, see about getting them warrantied.
It’s a casing defect. The plies are separating inside the tire or the tread is not adhered to the casing. It’s a manufacturing problem and you can’t do anything to fix it. A reputable brand will provide a replacement.
That tire has delaminated. It might work passably for a while with a tube, but I wouldn’t bother. It’ll fail.
Bummer. Schwalbe warranty will sort it out. Should have gotten their radial tires tho
Blow it up some more to see when it fails? I’m sure the manufacturer would like to know that information when going through the warranty process. /s
Really though, new tire. If you bought it from a bike shop, they should have a laugh at that picture and give you a new one.
Dang that’s a first, I’ll reach out for a warranty. Lame!
https://preview.redd.it/lhtctkqrv2pe1.jpeg?width=3024&format=pjpg&auto=webp&s=23e49608a2dcc9dbb84be3167568188a97b12a6d
I have seen this happen before on a buddy’s bike (tubeless set up)…
Duct tape wrapped around the tire and rim enabled completion of this bike trip, but he reported being uncomfortable on the downhills. I guess this is not unheard-of – tire should be replaced.