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** Note: If you are planning to participate in the upcoming AMSCO 2026 US Scaleauto GT Sprint Championship, this is the spec (MANDATORY) tire for the GT-4 class. This tire is NOT legal for the GT-3 class.
Scaleauto SC-4756AS20 20x10.5mm Rubber Tires, AS-20 Compound (20 Shore).
Package contains one (1) pair of tires.
Alternate part number: SC-4756-AS20