Indoor and small-scale rock crawling have taken the radio-controlled (RC) world by storm, and after a long bout of few models in the space, Traxxas finally stepped up and launched the TRX-4M. Arriving ...

I never saw the appeal of RC rock crawling until I was standing on the side of a mountain swiveling my attention between delicate throttle control, ill-tempered rattlesnakes, and a drop-off that would ...