Atsi5000

 ISO18752
 // Inner tube: Oil resistant synthetic rubber
 // Reinforcement: Four alternating layers of spiral high-tensile steel wire (sizes 3/8 - 1 1/2),
                              Six alternating layers of spiral high-tensile steel wire (sizes 2 - 2 1/2)
 // Cover: Environment and abrasion resistant synthetic rubber
 // Temperature Range: -40°F to 250°F(-40°C to 120°C),(Max 125°C intermittent)