JConcepts has released a newly designed t-shirt based on the popular JC Racing Tyres theme. Not just your ordinary race t-shirt, this is a t-shirt design that fits right in anywhere and can be worn with style and pride. This new t-shirt sports a completely detailed front logo design including the popular JConcepts.net along with graffiti type “Racing Tyres” font. The image is based around the Dirt Nitro Challenge championship tyre, the Metrix. The back of the shirt includes an even larger version of the front print identifying the elements that go into a successful race tyre line.