Zestino Acrova 07A UHP Road Legal Semi Tyre – Size in the listing title. Designed and tested in Japan, the Zestino Acrova Semi-slick drift tyre is designed to be the ultimate drift tyre for professional-level competition. Slick and Semi-Slick tyres need to be warmed up (get to working temperature) before they unleash their full grip potential. So when the tyres are cold, be more careful. Few minutes of driving will heat them up. As a general rule, the higher the tyre air pressure, the longer it takes to heat up. (When tyres are rolling, they are working = heating up). The new Zestino Acrova UHP tyre is designed to be the ultimate long-life tyre for people drifting for fun or for practicing before competitions. Using the same proven tread pattern as the other tyres in the drift range but using a compound that is more similar to a road tyre, what you get is a tyre that behaves like a semi-slick with only a little loss of outright grip and extreme durability. Expect a full drift day out of a lower horsepower car such as a stock engine 350z Road legal – E marked Recommended power levels 300bhp-500bhp. APC Next Day – Tracked.