Why don't you get some larger rims. I know that means that you have to spend some cash, but it also means (if you do it well) better handling and better power delivery. Look for some light 16" or 17" rims. Magnesium will be light. Wide rims will help your handling immensely! You can also then get some kick a$$ tires...Proxes FZ-4's, Firehawks, Potenzas....you know,
