Bike help!!!?

Question

so i am looking into buying a bmx bike...i am about 5'8'... i dont know i i should get a 20'' bike or an 18''..here are some bikes tht i have been looking at..

http://www.danscomp.com/101355.php?cat=BIKES

http://www.danscomp.com/101837.php?cat=BIKES

http://www.danscomp.com/101066.php?cat=BIKES

Answer 1

i would reccomend the hoffman becuase it will be really hard for someone your size to ride and 18" compared to the 20" bikes. the only advantage you would have with and 18" bike is that it would be lighter and easier to lift but for you the best choice would be to do with the 20"