Rotary 10428 Cheng Shin Knobby Tire 2.00 X 50<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Tread C968</li><li>Rim 4"; Height 8";Width 2"</li><li>Uses Rotary tube 10429 (sold separately)</li><li>Used on Gas Powered Scooters</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51ebXnhiS1L.jpg" noproxy>