Factory wheel studs or aftermarket?
 

I am preparing for my first track day in the 370 (did many in other cars). One of the thing I like to do is store parts like oil filter, studs, brake pads, brake fluid as spare parts in case I break down. I am about to purchase some studs. My question is, should I get the factory Nissan one or go with aftermarket like ARP or something? I don't think they will snap, but it could happen. I don't want to lose a track day over something that is worth $2. I would rather keep a few as spares.