They fix flats for free!
You can always ask, no harm in that. If you bought them there they might help you out.
If you bought the warranty on your tires, they will patch it for free.
I bought my tires from there, including road hazard warranty, and so fixed mine free.
I do not know for sure I do know I had tires I had purchased from somewhere else and they help me with them and never said a word about it just was politely helpful
I don't think that's possible but don't fail to go by and ask.
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