i like these, but what are they and what size? any ideas?

 

I'd go with 20's

thats just my .02

just make sure you get a camber kit though

 

the smaller the tires the lighter they can be, 20s are kinda big for a civic-.- but what ever floats your boat, to me those look like 16/17inch. I have 15s now with 195/50 tires, and it can looks a little small. I wouldnt mind some 16s with thinner tires personally.

 

i really like the ones in the picture. i think i want to go 16", tires will probably be cheaper. any idea what kind those rims are tho?

 

tires will more likely be cheaper for 17's or 15's, because those are more common....

 

They look like 17's. Probably on 205/40r tires similar to what I have.

 

Those are 17", at least. 18" max, but probably 17".

I wouldn't go higher than 16" if I were you. The ride starts getting pretty crappy with rims bigger than that. 15" are optimal; they provide good comfort, look so much better than factory size (13" or 14"), are lighter and thus provide better acceleration, and the tires (195/50/15) for them are cheaper and more common.

 

^ What he said!

 

ok i will look at 15s if they are lighter with tires and result in bettetr acceleration and mileage than 16's

 

i'm quite confident those are 17's pictured, and i would not go any bigger than 16'' on a 5th gen. 15's look real nice when its lowered. If you go 17 or larger you will start running into rubbing issues and the wheel will definitely be heavy.