Firestone Brand 18/19X8R8.5R9.5R10R11R8 ATV Tire Inner Tube with TR6 Metal Valve Stem.<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Designed for outdoor power equipment Go Karts， ATV's Etc.</li><li>Fits Sizes: 18/19 X8R 8.5R 9.5R 10R 11R8</li><li>Tube has TR6 Threaded Metal Valve</li><li>May be used in both Radial and Bias Tire Applications</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41cMOIP32iL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/414V-nNeTHL.jpg" noproxy>