^^i wouldn't recommend it. As far as i know, the best way to store tires is to keep them inflated (or inflate to max) and leave them standing on their contact patch away from concrete or anything else that might dry them out.
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2002 TiAg M3 6mt
deoranged, dechromed, led tails, ZHP knob, UUC SS v3, GROM, OEM 220M 19's, Michelin Supersports
2006 YZF-R6, bunch of go-fast stuff