new member needs help....

hi to all.......
I am new on this forum and I know I am going to like it here....
I thought I was wierd to take a maisto or bburag apart and try to improve it...but I see that I am not the only one....
would anyone know good site where I could get replacement wheels...and tires...I have 2 or 3 project on old bburago 1/24 scale which all have the very ugly old looking wheels...and I want to change them...I am also looking to replace and add rallye looking lights...
any ideas would be greatly appreciated...
thanks

For 1/18 cars go here http://www.tuning18.com/ and for 1/24 cars just use rims for plastc model cars.