lugs nuts

im buying a set of 16x7 rota slipstreams with 205/45/16 tires and i was wondering if my lugs(the things that the bolts bolt on to) would be fine as in long enough and if the lugs nuts(bolts) would be able to support this rim size

you might not be able to use the stock lugs because they might be to big for the holes on the rims. You might have to get smaller ones, i have some and they are called Tuner lugs or gorilla lugs. They work great, so if your stock ones are to big, i recommend getting these.

where can i get these lugs from and will my stock lug nuts work on these lugs or will i need new nuts aswell

lugs and lug nuts are the same thing. You can buy them online and other tire places in town. I got mine from Discount Tire Co.

your stock lugz should be OKay. I use to have rotas slips on my DA but it was 15x7 with 205/50/15 so i could be wrong. but my stock lugz worked

your stock lugz should be OKay. I use to have rotas slips on my DA but it was with 205/50/15 so i could be wrong. but my stock lugz worked