[kyleira]

I have heard that you can put smaller tires that are not the same profile on this vehicle. Is that true or do you think it would not be a wise idea. Please tell me why if you do not recommend it.

 

[ToasterPilot]

are you serious? if you put the wrong size tires on it can be dangerous. small discrepancies won't matter, but you want the size of the tire to be compaitble to the size of the wheel. Look at the chart on this thread:
http://newscionxb.com/wheels_tires/eddnogs_xb_20_wheel_tire_chart-t23.0.html