Sedona ATV / UTV Tubes The Sedona Atv/Utv Inner Tubes are specially designed for use with quad bikes, side-by-sides, or utility vehicles. These tubes are durable and resistant to punctures, available in various sizes and valve stem configurations. Features: Heavy duty valve stem Reinforced tube construction Available in straight Tr-6 (metal), straight Tr-13 (rubber) and 90-degree Tr-87 (metal) configurations