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Just realized I was wrong about tubeless sealant

I always thought tossing the old sealant every 3 months was a waste of money until I cleaned out a year-old mess of dried goo that clogged my valve stem and ruined a tire.
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3 Comments
emery_white
Dude same here. I let mine go for almost a year and ended up with this crusty layer inside the tire that wouldn't even seal a basic puncture. Now I just change it when the tire feels off and haven't had a problem since.
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miles_garcia
Wait, so did you actually try cleaning out that crusty layer before giving up on it, or was it just too far gone? I'm wondering if there's a way to salvage a tire if you catch it early enough before it gets that bad. Or is it pretty much a death sentence once you see that crust forming?
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anthony129
Wait, do you really think "feels off" is reliable enough? I've had tires feel totally fine and still have hidden issues, so I just change mine on a strict schedule every two years regardless.
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