Pro-Line knows if you’ve been faced with track conditions that remind you of go-carting on a slick track then M3 compound is for you. It’s specially formulated to give you the most out of your car in the most extreme conditions. The ultra-soft compound allows the tread and carcass to flex adhering to the surface below.

When you’re ready to conquer the most extreme conditions your 1:8 buggy faces, check out the Crime Fighter in ultra-soft M3 compound. Made from XTR, M2, and ultra-soft M3 compounds. Molded foam inserts included. Line square-lug technology. World Champion winning design.