These are brand new never used but have been opened to see if they would fit another truck and did not. This JConcepts Subcultures Sc10 tire model is a perfect fit for your radio control vehicle. The green compound provides excellent grip and traction on various surfaces. The rear mounted wheels make it easy to install and use. The brand JConcepts is known for quality and durability, ensuring a long-lasting and enjoyable experience. This tire can be used on various RC models and is a must-have for any RC enthusiast.