Dee ihe ndị ọzọ dị na paragraf a - Maka asụsụ Spanish
, French na British Grand Prix, Pirelli belatara ịdị omimi nke ndị na-agba ọsọ site na 0.4mm gafee ngwakọta niile. Nke a bụ iji gbochie ọnya n'ihi asphalt ọhụrụ na sekit ndị a maka oge 2018, nke rụpụtara njide dị elu ma belata taya taya. Nke a bụ nzaghachi maka nnukwu ọnya nke Mercedes nwere na Circuit de Barcelona-Catalunya na-enyocha ule tupu oge.