NO RUN FLATS

I bored my car brand new at Nissan Mokopane, when we open the boot i ask the sales man where is the spare wheel , he told me that there is no spare wheel because the car have run flats on. So a while back i hit a pot hole with my car, i discover that my car have no RUN FLATS on no SPARE WHEEL no JACK and no WHEEL SPANNER. I have call the dealer where i have bye the car they just told me that no Nissan comes out with run flats. Then i call Nissan south Africa they said they will call me back but they never do so. So now if i get a flat wheel now i am stuck next to the road. And to stand next to our roads today. i don't think anybody wan'ts to do that.