spincycle
Member
Local track is mandating use of the Hoosier racesaver treaded tire for 2021 for our limited modifed engine class, no prep, no grinding, no cleaning at the track, punching about 70, ran them last night for the first time, track pretty moist all night, kart was total junk till about midway in feature, assuming because of the hardness, keeping heat in them will be key, anyone else run these Fred Flintstone pieces of granite?