Challenge Tire Smart Bead Seating Tool

.top{margin-bottom:30px;}.top li{margin-left:5%;margin-right:5%;margin-top:10px;line-height:120%;list-style-position:outside;}Challenge Smart Tire Bead Seat Tool. Made of lightweight durable nylon plastic which avoids undesired scratches to the rim this heavy-duty tool uses much more leverage than a tire lever. It also never intrudes on the inner tube so you will never puncture it. It can be used for tires up to 46mm.