New Rims Need help with tires? (80$)

[ANDREW]

So i was looking on craigslist like every other day not knowing i was going to find anything until i came a cross some rims i liked i called up the guy and he wanted a 100$ for all 4 with beauty rings and caps well i talked him down to 80$ So i got a set of some darn good looking rims in my opinion im going to sand them paint them and buff out that chrome and all i need are some lug nuts the ones where the caps spin on and some new street tires iv never looked up tires but i need some help and also if anyone knows where to get thoes lug nuts.

well here are some pics