Two destroyed tires (and the tire rims!) not only means that you can't just put on a spare tire, it also means that you can't be towed by most "hook and tow" tow trucks - instead you need a flatbed tow truck.
...our rental car's hood started lifting up! Scary! I the hood wasn't latched down and as we picked up speed going down the highway, the wind started trying to flip it up!