HARDTRACK INSIDE is another compliment to those hot Summer months when track bite is high and the need for manufactured grip is low. It's also a go to for those Burris tires when accompanied with Hardtrack Outside. It provides that conditioner that's always needed while allowing a minimal duro drop of 1-1.5 points per ounce. Hardtrack Inside can be rolled during the week and have a lasting effect for up to a month after treatment. This prep puts some bite in while allowing a more consistent result during race day.