Tekinoroji nyowani inowedzera simba, inoderedza mhedzisiro yekukukurwa, kupokana uye kupfeka. Bridgestone yakazarura kuwedzera kwayo kwekupedzisira kune chikamu chepamusoro chekurima matairi, iyo VX-TRACTOR. Tayi iri rinosangana nezvinodiwa nevatengi zvenguva refu yekupfeka nekushandura zviyero muhunyanzvi uye kuita kuti vakwanise kumhanya uye kutakura mitoro inorema. Yakagadzirirwa Kuchengetedzeka, Kuita uye Kusimba Chido cheVatengi chekunzwa uine chivimbo neVX-TRACTOR ndicho chikonzero chekubatanidzwa kweBridgestone's patented design. Vagadziri vakaisa pfungwa pakuwedzera hupenyu hwekupfeka, kunyanya munzira, zvichikonzera VX-TRACTOR mabhuroki ayo ari 20% kureba uye akafara kupfuura ayo evakwikwidzi vakananga. Kuwedzera uku kunoguma nekudzika kwese kutsika kuri zvakare kukuru kupfuura vakwikwidzi vayo. Panguva imwe chete…