Popular Tire Sizes
BSR foams: 103 mm
GRP: 98mm
Hoons: 100mm
Power Hobby Grippers: 100mm
RC Car Speed Calculator
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Use this RC Speed Calculator to find the estimate top speed of your RC car/truck.
Keep in mind that this estimation does not consider factors such as air resistance, rolling resistance, and the terrain, which will affect the actual top speed.
To get a more accurate measure, you can test the RC car’s top speed using a GPS device or a radar gun.
