The new Pro-Line Racing Hyrax 1.9" rock crawling tires are an aggressive, open tread pattern that is an all new design made to give your RC Scale Crawler maxium traction. The Pro-Line Hyrax tires features detailed connected tread on the sidewalls as well as stepped tread blocks to offer maximum forward gripping edges that dig into slick rock unlike any other Pro-Line rock crawling tire.
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Proline also has a video out about their new Pro-Line Closed Cell Rock Crawling Foam Inserts.
