Today i was washing my car and i noticed a whole bunch of brake fluid on my brand new rims! I was like wtf...I noticed it leaking little by little...Any Ideas...my dad said it could be when i take off with the handbrake on accident...I agree

 

Im guessing this is on an 04 mustang right? When you changed your rims is there any chance you messed with a brake line. Have you changed pads and left a bleeder valve open? Jack up the car take the wheel off and see where its leaking from. Even a small leak and be serious to your cars stopping power.