Versus: Colin Mackay and Ryan Guettler

Now long standing members of the Australia-to-Greenville, NC wrecking crew, Colin Mackay and Ryan Guettler share quite a few similarities throughout their lives. Both are respected pros in the park and dirt classes, both share a love for dogs and both don't have a problem shutting down cement hips. But since these two have quite a bit in common, we put them head to head to see what sets them apart. (Photo by: Justin Kosman)