Battle of the Kings Competition KARK 4 Today by: Jessica Guy Posted: Apr 29, 2019 / 11:32 AM CDT / Updated: Apr 29, 2019 / 11:32 AM CDT The Battle of the Kings custom build competition is the largest dealer custom bike build competition in the world. Rock City Harley-Davidson partnered with Pulaski Technical college for the 2019 entry, the Alka Hauler. You can vote here.