One day I tried to change from Summer tyres to Winter tyres. I changed 3 tyres and when I tried last one, left side rear, 2 bolts could not be retightened. Finally I could retighten, but when I installed winter tyre, these two bolts could not be tightened any more. Yes, threads of these two bolts were completely damaged. So, I have to drive to Nissan dealer with 2 bolts about 20km !! It was good? experience, but do not want any more !!
無事装着完了です。 ちなみにホイール OZ RACING SATURN + コンチネンタル ウィンターコンタクト(7x15 195/60R15の組み合わせです) 俗にいうスタッドレスではなく、スノータイヤですが、効果は充分です。 OZ RACING SATURN + CONTINENTAL WINTER CONTACT (7x15 - 195/60R15)
同じOZ RACINGでも、夏仕様(16インチのSUPER TURISMO)と冬仕様(15インチのSATURN)では結構雰囲気が変わります。 何とか無事冬の装い完了です。 あっそうそう、ウォッシャー液も不凍タイプにしました。(丁度なくなったので・・・) Both summer and winter, wheels are from OZ RACING, but looks quite different. (Left:Winter 15" FUTURA // Right: Summer 16" SUPER TURISMO)