Just needed to be pointed in the right direction, plz help

Thanks man !

Im think sedan cuz coupe increases my insurance ;-) ... damn insruance bastards !

Anyways .... question bout tires n rims .... can I not jus go out and find some rims that find the tires that come with the car itself ? Like , I dont need to get new tires to get rims right ??? And whats the deal with like 14' and 17' ... how do I know what I can get ?

And another thing jus popped into my head .... can i install the spoiler myself ?? Its probably pretty complicated anyways, its probably better to give it to a shop ... but yeah, just let me know.

Thanks 1nce again.