I got 50's on my 15's, they ride great, never had a problem with them. But 55's aren't too much off, snap a pic with the new tires. The only reason I kinda like the wheels is because they look sort of VIP, and I'm all about low-offset wheels, and with that lip they look like they could be. You don't happen to know the offset, do you?

 

the offset is 38mm..my 55s are great...they are actually better than the 60s i had on there. most definitely look better. heres a pic with the new tires on

 

should lower it

 

id like to lower it...but bills keep getting in the way ;\