Remote-controlled jeeps tackled a muddy trail during pounding ... We enjoyed crawling through the mud with our RC 4x4 cars. It began to rain heavily in the wilderness.' RC trucks are remote ...

Traxxas shows how its Slash 4x4 RC car can drive across water and do jumps, thanks to paddle tires and high-speed gearing. And some foam for flotation, just in case. All the Slash fun requires is ...