Road to be completed just in time for Plan de Corones

The Giro d'Italia's 17th stage promises to be one of the most spectacular of the race, even if some feel that the organisers have gone too far in putting the finish on the Plan de Corones, at the top of a steep, unpaved road. The climb itself is tough, averaging 7.5% for 16.9 km, with several sections of over 20%. The final kilometre averages 14% and includes 24% and 22% ramps. It reaches 2273m altitude, starting from 1012m. But it's more the quality of the riding surface that has had everyone concerned. Will it be necessary to use mountain bike tyres for the Giro d'Italia?