Purposely blended for the super super soft sensitive rubber tires. Such as the new VOODOO true street tires and the cyrul 3dfx tires. Also works great on all tires when you don't want to soften the rubber just rehydrate and add bite. This conditioner you carelessly wipe or soak without a care in the world about hurting your tire. You can weekly treatment and build layers of bite. (THIS IS NOT A DRY TIRE SPECIFIC CONDITIONER. BUT IT WAS DEVELOPED FOR THE SENSITIVE TIRES THAT ARE FOR DRY TIRE. WILL WORK ON ALL TIRES)